Nano Silica Fertilizers is a fertilizer that is prepared in the form of horn silica. It is highly concentrated and can be used at a very low application rate as compared to other silica formulations. Nano Silica Fertilizer Recommended for Trees Flowers, Vegetables & Fruits Nano Silica Fertilizers is a fertilizer that is prepared in the form of horn silica. It is highly concentrated and can be used at a very low application rate as compared to other silica formulations. It can be used in foliar or soil applications. This type of fertilizer can improve crop production by adding protection to the plants from insect pests and disease as well as improving the immune system and addressing nutrient deficiency. It is suitable to use in a wide range of agricultural products. Benefits Increase plant vigor and resistance to pests and diseases Enhances soil fertility while improving disease and pest resistance Increases photosynthesis and improves plant structure Help the crops to prevent or reduce water stress due to drought Reduces insect damage to crops due to higher plant strength Enhance the plant's ability to resist metal contamination in agricultural soils Increase crop yield and improve harvest quality Composition/Technical Specifications Dosage and method of Application As Foliar Application Cereals : 250 ml per Acre Horticulture : 2-5 ml per tree Floriculture : 250-300 ml per Acre Sugarcane : 400-500 ml pew Acre Oil Seeds : 200-300 ml per Acre Vegetables : 200-300 ml per Acre Soil Application at Root Zone at the time of land preparation Cereals : 2 litre per Acre Horticulture : 25-50 ml per tree Floriculture : 2-3 litre per Acre Sugarcane : 4-5 litre per Acre Oil Seeds : 2-3 litre per Acre Vegetables : 2-3 litre per Acre Recommended Crops: Cereals, grasses, Mango, Paddy, Sugarcane, Arrowroot, Avocado, Banana, Coconut, Pineapple, Squash, Tomato, Sunflower, Green house crops, Bean and Cucumber. Compatibility Compatible with chemical fertilisers and chemical pesticides. Shelf Life & Packaging Shelf life : Best before 24 months, Stored in room temperature. Packaging : 5 Ltx2/Corrugated Cardboard Box. For more biofertilizers visit Nano fertilizers Downloads Product Information Click here for Product Enquiry

Boost crop health with RootX from Indogulf BioAg. High-quality, organic root growth enhancer. Trusted by farmers globally for vibrant, thriving crops. < Crop Kits RootX Extends the root system, expanding the rhizosphere to help plants draw in nutrients, minerals, and water more efficiently. Product Enquiry Download Brochure Enhances Root Development RootX with Mycorrhizal Fungi enhances root size 3-5 times, boosting nutrient uptake and serving as an organic feed and ideal rooting powder for cuttings, maximizing Rootgrow. Enhances Nutrient Absorption With stronger and larger roots, plants draw more essential nutrients from the soil, promoting overall vigor and health. Improves Stress Tolerance A robust root system enhances plant health, enabling it to withstand adverse weather like extreme cold or drought conditions effectively. Controls Pathogens Trichoderma spp. effectively manage common plant diseases such as root rot, damping off, wilt, and fruit rot, ensuring healthier plants. Benefits Components Rhizophagus Intraradices Trichoderma Harzianum Trichoderma Viride Bacillus Subtilis Bacillus Amyloliquefaciens Bacillus Licheniformis Bacillus Brevis Bacillus Circulans Bacillus Coagulans Bacillus Firmus Bacillus Halodenitrificans Bacillus Laterosporus Bacillus Megaterium Bacillus Mycoides Bacillus Pasteuri Bacillus Polymyxa Composition Dosage & Application Additional Info Dosage & Application Drop 5g (1 tsp) of RootX evenly into the base of the planting hole, so that the powder is in direct contact with the roots. (insoluble) Additional Info Aftercare BudMax Kit compatible with all natural fertilizers, pesticides and fungicides. Once opened, store in a cool, dry place. Keep away from children and pets. Do not inhale or ingest. Related Products Aminomax SP Annomax BioProtek Biocupe Neem Plus Seed Protek Silicomax Dates Pro More Products Resources Read all

< Crop Kits Bacterial Blight Bacterial Blight (Xanthomonas oryzae) causes water-soaked lesions with yellow halos on leaves, requiring resistant varieties and bactericides. Product Enquiry Download Brochure Benefits Composition Dosage & Application Additional Info Dosage & Application Additional Info Related Products Aminomax SP Annomax BioProtek Biocupe Neem Plus Seed Protek Silicomax Dates Pro More Products Resources Read all

Indogulf BioAg is a Manufacturer & Global Exporter of Sulphur Solubilizing, Acidithiobacillus Thioxidans, Thiobacillus Novellus & other Bacterias. Contact us @ +1 437 774 3831 What Why How FAQ What it is Sulfur solubilizing bacteria (SSB) are a specialized group of microorganisms that have the ability to convert insoluble forms of sulfur into soluble forms that plants can readily absorb. These bacteria play a critical role in the sulfur cycle, enhancing the availability of this essential nutrient in the soil. Why is it important Sulfur is a vital nutrient for plant growth, involved in the formation of amino acids, vitamins, and enzymes. Despite its importance, sulfur is often present in forms that plants cannot directly utilize. Sulfur solubilizing bacteria help bridge this gap by transforming these insoluble forms into plant-available sulfate (SO4^2-). The significance of sulfur solubilizing bacteria includes: Improved Nutrient Availability: By converting insoluble sulfur compounds into soluble forms, these bacteria ensure that plants have adequate access to sulfur, promoting healthier growth and development. Enhanced Soil Health: Sulfur solubilizing bacteria contribute to overall soil fertility, creating a more balanced and nutrient-rich environment for plants. Sustainable Farming Practices: Utilizing SSB can reduce the dependence on chemical sulfur fertilizers, leading to more sustainable and environmentally friendly agricultural practices. How it works Sulfur solubilizing bacteria employ a variety of mechanisms to solubilize sulfur compounds in the soil: Oxidation: Some SSB oxidize elemental sulfur (S) or sulfide minerals (such as pyrite, FeS2) to produce sulfuric acid (H2SO4). This acidification process dissolves sulfur compounds, releasing sulfate ions (SO4^2-) that plants can absorb. Production of Organic Acids: Certain SSB produce organic acids, such as citric acid or oxalic acid, which chelate (bind to) insoluble sulfur compounds, making them more soluble and available for plant uptake. Enzymatic Action: Enzymes produced by SSB can break down complex sulfur-containing organic matter, releasing sulfate ions into the soil. By these processes, sulfur solubilizing bacteria enhance the bioavailability of sulfur in the soil, supporting plant nutrition and growth. FAQ Content coming soon! < Microbial Species Sulphur Solubilizing Bacteria Sulphur Solubilizing Bacteria enhance the availability of sulfur in the soil by converting insoluble sulfur compounds into forms that plants can easily uptake, improving plant nutrition and growth. Product Enquiry Sulphur Solubilizing Bacteria Our Products Explore our range of premium Sulphur Solubilizing Bacteria strains tailored to meet your agricultural needs, enhancing sulfur availability for optimal plant growth. Acidithiobacillus novellus Acidithiobacillus novellus sulfur oxidation in soil, improving nutrient availability for crops, particularly aiding in sulfur deficiency in soils, thereby boosting yield and plant health. View Species Acidithiobacillus thiooxidans Acidithiobacillus thiooxidans is a highly efficient sulfur-oxidizing bacterium that converts elemental sulfur and sulfide minerals into sulfate, enhancing soil nutrient availability and supporting crop growth. Its acidophilic nature allows it to thrive in extreme environments, making it a vital tool for bioremediation efforts, such as treating acid mine drainage and neutralizing soil contamination caused by heavy metals. Additionally, A. thiooxidans is widely used in bioleaching processes to extract valuable metals from low-grade ores, contributing to sustainable industrial and environmental practices. View Species Thiobacillus novellus Thiobacillus novellus, an effective inoculant that oxidizes sulfur, enhancing nutrient availability for plants while supporting bioremediation in contaminated soils. View Species Thiobacillus thiooxidans Acidithiobacillus thiooxidans is a potent sulfur-oxidizing bacterium that enhances soil sulfur availability, drives bioleaching of metals, and contributes to wastewater and sludge treatment, supporting sustainable agriculture and bioremediation. View Species 1 1 ... 1 ... 1 Resources Read all

Citrobacter braakii is a facultative anaerobic bacterium known for its metabolic versatility and potential in environmental and industrial applications. It is effective in bioremediation processes, particularly in removing heavy metals like chromium and cadmium through biosorption and bioaccumulation. This bacterium also contributes to nutrient cycling in soils by breaking down organic matter and releasing bioavailable forms of nutrients. Its ability to tolerate diverse environmental conditions makes it a candidate for wastewater treatment and soil remediation, supporting sustainable environmental management practices. < Microbial Species Citrobacter braakii Citrobacter braakii is a facultative anaerobic bacterium known for its metabolic versatility and potential in environmental and industrial applications. It is effective in bioremediation processes,… Show More Strength 1 x 10⁹ CFU per gram / 1 x 10¹⁰ CFU per gram Product Enquiry Download Brochure Benefits Heavy Metal Reduction Capable of accumulating and reducing toxic heavy metals like chromium, aiding in pollution control. Water Purification Contributes to the removal of pollutants from wastewater, improving water quality in treatment systems. Bioremediation of Industrial Waste Breaks down industrial contaminants, supporting environmental cleanup efforts. Nitrogen Fixation Helps in nitrogen cycling by fixing atmospheric nitrogen, improving soil health and promoting plant growth. Dosage & Application Additional Info Scientific References Mode of Action Sustainability Advantage FAQ Scientific References Content coming soon! Mode of Action Content coming soon! Additional Info Contact us for more details Dosage & Application Contact us for more details FAQ Content coming soon! Sustainability Advantage Content coming soon! Related Products Saccharomyces cerevisiae Bacillus polymyxa Thiobacillus novellus Thiobacillus thiooxidans Alcaligenes denitrificans Bacillus licheniformis Bacillus macerans Citrobacter freundii More Products Resources Read all

Protect your crops from bacterial diseases, fungal infections and pests that pose a risk on your crop using our range of organic inputs Plant Protect Naturally Protect Your Plants from Diseases Safeguard your crops naturally with our Plant Protection solutions, offering effective pest and disease management while minimizing environmental impact and preserving beneficial ecosystem balance. Contact us What Why How FAQ What it is Our Plant Protect range consists of organic inputs formulated specifically to defend crops against bacterial diseases, fungal infections, and pests. These products are crafted from natural ingredients and biological agents that offer effective protection while maintaining environmental sustainability. Why is it important Protecting crops from bacterial diseases, fungal infections, and pests is critical for agricultural success. These threats can cause significant damage, leading to reduced yields, lower crop quality, and economic losses for farmers. Organic inputs provide a safe and sustainable alternative to chemical pesticides and fungicides, preserving soil health, biodiversity, and the overall ecosystem. By utilizing organic solutions, farmers can uphold food safety standards and meet consumer demand for environmentally friendly produce. How it works Our Plant Protect products harness the power of natural compounds and beneficial organisms. Organic fungicides combat fungal infections by inhibiting fungal growth and spore production, thereby preventing disease spread. Biopesticides target pests through various mechanisms such as disrupting their feeding habits, interfering with their reproductive cycles, or acting as repellents. These methods effectively manage pest populations while minimizing adverse effects on beneficial insects, wildlife, and human health. By integrating our Plant Protect solutions into their crop management practices, farmers can enhance crop resilience, reduce dependency on synthetic chemicals, and promote sustainable agricultural systems. This approach not only safeguards crops but also supports long-term soil fertility and ecosystem health, ensuring a healthier and more productive farming environment. FAQ How to Protect Plants from Disease? Protecting plants from disease starts with building a strong and biologically active soil. Healthy populations of soil microbes play a key role in suppressing harmful pathogens by competing for nutrients, producing natural antibiotics, and strengthening plant immunity. To effectively protect plants: Maintain healthy soil using organic matter and compost Use beneficial microbes such as Bacillus, Pseudomonas, and Trichoderma Practice crop rotation and proper irrigation management Avoid overuse of chemical pesticides that harm beneficial organisms What Is the Best Way to Protect Plants? The best way to protect plants is through an integrated approach that combines soil health, biological inputs, and good agronomic practices. In modern soil microbes agriculture, prevention is more effective than treatment. Key strategies include: Strengthening soil biology with beneficial microbes Using biofertilizers and biopesticides Ensuring balanced nutrition and proper soil management Monitoring crops regularly for early signs of stress or disease A strong microbial ecosystem naturally reduces the risk of infections and improves overall plant resilience. Which Is the Best Method of Plant Protection? There is no single “best” method, but integrated plant protection is the most effective and sustainable approach. This includes: Biological control using beneficial microbes Cultural practices like crop rotation and residue management Physical and mechanical methods when needed Minimal and targeted use of chemical inputs In soil microbes agriculture, biological methods are gaining importance because they are eco-friendly, cost-effective, and support long-term soil health. How Do Soil Microbes Help Protect Plants Naturally? Soil microbes act as a natural defense system by: Producing antimicrobial compounds that inhibit pathogens Competing with harmful organisms in the root zone Triggering plant immune responses (induced systemic resistance) This natural protection reduces dependency on synthetic pesticides and improves crop health. Can Soil Microbes Replace Chemical Pesticides? Soil microbes can significantly reduce the need for chemical pesticides, but they are best used as part of an integrated approach. In many cases: Biological solutions prevent disease outbreaks Chemical inputs are used only when necessary This balanced strategy improves sustainability while maintaining crop productivity. What Are the Best Microbes for Plant Protection? Some of the most effective microbes used in agriculture include: Bacillus – disease suppression and nutrient solubilization Pseudomonas – strong biocontrol activity Trichoderma – controls fungal pathogens Mycorrhizal fungi – improve plant strength and resilience These microbes are widely used in soil microbes agriculture to enhance plant protection and growth. Plant Protect Our Products Explore our natural solutions for safeguarding plants against diseases and pests, ensuring healthy and thriving crops. Trichoderma viride An organic-certified biopesticide that controls termites, locusts, root grubs, and soil-dwelling pests. Its fungal spores infect and kill a range of insects, making it a powerful tool for integrated pest management in sustainable farming. View Product Beauveria bassiana A broad-spectrum biological insecticide formulated as a wettable powder, Beauveria bassiana targets both larvae and adult stages of insect pests using entomopathogenic fungal spores, offering effective and eco-friendly pest control. View Product Bloom Up Reflective anti-transpirant from vegetable oil that enhances drought tolerance, reduces water loss, and improves crop health. Non-toxic and biodegradable. View Product Flyban A biological larvicide derived from naturally-occurring soil bacteria, Bacillus thuringiensis var Israelensis, effectively controlling larvae populations. View Product Insecta Repel Insecta Repel uses Bti toxins to target larvae of mosquitoes, fungus gnats, and blackflies, offering effective control with minimal environmental impact. View Product Larvicare Activates plant defense pathways against biotic stress, protecting biomolecules and cellular structures from various stressors. View Product Mealycare A biological insecticide containing Lecanicillium lecanii, controlling mealy bugs and sucking insects like thrips, aphids, and mites. View Product Metarhzium Anisopliae This biological fungicide combats seed and soil-borne diseases caused by fungi like Rhizoctonia and Fusarium. Ideal for seed dressing and soil application, it promotes healthier crop establishment and disease resistance.An organic-certified biopesticide that controls termites, locusts, root grubs, and soil-dwelling pests. Its fungal spores infect and kill a range of insects, making it a powerful tool for integrated pest management in sustainable farming. View Product Mitimax Provides extended control of mites by penetrating leaf tissue, reducing biotic stress, and protecting beneficial insects. View Product Neem Oil Natural pesticide from Neem seeds (Azadirachta indica) that targets pests while being safe for birds, mammals, and beneficial insects. View Product Pacify Organic, non-lethal rat repellent designed to drive rats from fields, safe for earthworms, grazing animals, and aquatic life. View Product Proteger A 5-in-1 organic formulation controlling biotic stress caused by pests, fungi, bacteria, and supplements Vitamin K to plants. View Product Th-Derma Bio fungicide with Trichoderma Harzianum (2 x 10⁶ CFU/g) that controls damping-off and root rot. Free from contamination, with 12-month shelf life. View Product Thripcare Protects crops from biotic stress caused by thrips and leaf miners by boosting plant defense mechanisms with antioxidants. View Product Troopmax A bacterial larvicide with high specificity, targeting pests while minimizing environmental impact and harm to non-target organisms. View Product 1 1 ... 1 ... 1 Resources Read all

Indogulf BioAg manufactures high-quality natural cosmetic ingredients, including herbal extracts, essential oils, and bio-actives—ideal for skin, hair, and personal care formulations. Cosmetics Natural Ingredients for Beauty Industry IndoGulf BioAg supplies the cosmetics industry with biotech-derived ingredients like fermented hyaluronic acid, probiotic lysates, and bio-transformed plant extracts—offering clean-label, microbiome-friendly actives that enhance skin health, hydration, and formulation performance. Contact us The cosmetics and personal care industry increasingly seeks natural, biotech-derived ingredients to meet consumer demand for clean and effective products. The cosmetics and personal care industry is increasingly turning to natural, biotech-derived ingredients to meet the growing demand for clean, effective, and eco-conscious formulations. IndoGulf BioAg supports this shift by providing high-quality microbial and fermentation-based ingredients for skincare and haircare products. One of our specialties is the production of biopolymers like hyaluronic acid through bacterial fermentation—a process that yields a chemically identical compound to conventional sources, yet one that can be marketed as naturally fermented and sustainably produced. In addition to hyaluronic acid, we ferment selected plant extracts with specific microorganisms to create bio-transformed ingredients enriched with enhanced antioxidant and anti-inflammatory properties. These unique actives add functional value to serums, creams, and other skincare applications. We also offer probiotic-derived skincare ingredients—such as lysates and filtrates—that contain beneficial microbial metabolites. These can help balance the skin microbiome, reduce irritation, and support a healthy skin barrier, even without the use of live cultures. IndoGulf BioAg’s expertise in microbial fermentation extends to producing natural antimicrobial peptides and enzymes, which can function as gentle preservatives or exfoliants—ideal for brands aiming to reduce synthetic additives. All our ingredients are manufactured under strict quality control, ensuring cosmetic-grade safety, purity, and batch consistency. With our fermented actives, cosmetic formulators can deliver measurable skin benefits while aligning with clean-label trends and offering claims like “with fermented botanicals” or “powered by probiotic technology. Benefits to Cosmetics Fermented Actives Sustainable production of sought-after cosmetic actives (e.g., hyaluronic acid, collagen peptides, organic acids) via fermentation, providing high purity and efficacy. Probiotic Skincare Inclusion of non-living probiotic extracts and metabolites that promote a healthy skin microbiome, improving complexion and reducing inflammation naturally. Natural Preservatives & Enzymes Biotech-sourced antimicrobial compounds and enzymes that serve as alternatives to synthetic preservatives or harsh chemical exfoliants, making formulations gentler. Enhanced Botanicals Fermentation of herbal extracts (like aloe, green tea, or ginseng) to increase their potency and stability, yielding novel ingredients with boosted antioxidant or soothing properties. Sustainable & Safe All ingredients are derived through green processes using renewable resources, aligning with clean beauty trends and meeting regulatory requirements for cosmetic safety. Another innovative offering is our range of probiotic-derived skincare ingredients. While live probiotics are generally not used directly in creams, we provide probiotic lysates and filtrates rich in beneficial metabolites. Contact us

Leading manufacturer & exporter of Nano Chitosan. Enhance environmental solutions with our innovative, eco-friendly products. < Environmental Solutions Nano Chitosan A nanoscale chitosan formulation with natural polymers and polysaccharides for superior antimicrobial properties, structural support, and bioavailability, enhancing blood's fertilizer quality. Product Enquiry Download Brochure Benefits Improved Structural Integrity Reinforces the structural integrity of treated blood, facilitating handling and application. Enhanced Antimicrobial Properties Boosts antimicrobial efficacy, safeguarding against bacterial contamination. Increased Nutrient Absorption Enhances nutrient absorption efficiency, maximizing fertilizer effectiveness. Enhanced Soil Conditioning Improves soil conditioning properties, promoting healthier plant growth and yield. Composition Dosage & Application Additional Info FAQ Composition Components Natural polymers Polysaccharides Dosage & Application Treatment Process: Blood Collection: Blood is collected in a hygienic manner from the slaughterhouse. Application of Ag Protect: Ag Protect is applied at 1000 ppm @ 10 ml/kg of blood before boiling to control flies, neutralize odors, and eliminate pathogens. Nano Chitosan Addition: After boiling and cooling, 1 liter of Nano Chitosan is added per metric ton (MT) of blood to enhance antimicrobial properties and improve fertilizer quality. Oxymax Application: Post-boiling and cooling, 250 g of Oxymax is added per MT of blood to stimulate aerobic microbial activity, reduce pathogens, and stabilize nutrients. Microbial Blend Addition: After a week, Microbial Blend ( Blood Pro ), containing 3 billion CFU/g in dextrose, is added at 2 kg per ton of blood. It enhances decomposition, improves biological oxygen demand, and transforms blood into a high-quality fertilizer. Additional Info How Our Treatment Works Fly and Maggot Control: Ag Protect and Oxymax effectively eliminate flies and maggots that accumulate in slaughter blood. Odor Neutralization: Ag Protect neutralizes unpleasant odors emitted by the blood. Pathogen Elimination: Ag Protect , Nano Chitosan , and the Microbial Blend work together to eliminate pathogenic organisms present in slaughter blood. Biological Oxygen Demand Improvement: The Microbial Blend enhances biological oxygen demand during the decomposition process, optimizing organic matter breakdown. Fertilizer Enhancement: Overall, our treatment decomposes blood efficiently, improving its properties as a valuable fertilizer for agricultural use. FAQ Content coming soon! Related Products Ag Protect Microbial Blend (Blood Pro) Oxymax More Products Resources Read all

Proteger by Indogulf Bioag supports plant protection with effective crop care for healthier plants and better field management. Contact today. < Plant Protect Proteger A 5-in-1 organic formulation controlling biotic stress caused by pests, fungi, bacteria, and supplements Vitamin K to plants. Product Enquiry Download Brochure Benefits Broad-Spectrum Control Effectively controls aphids, whiteflies, jassids, bugs, and more. Non-Toxic Free of toxic and solvent residues, making it safer for crops and the environment. Safe for Various Environments Can be used on greenhouse plants, forestry, indoor plants, and outdoor crops. Versatile Application Suitable for a wide range of crops including cereals, pulses, oil seeds, fruits, vegetables, and more. Composition Amount Vitamin K 2.0% Polysorbate 3.0% Capsicum oil 95% Composition Dosage & Application Key Benefits FAQ Additional Info Additional Info Formulation Type Emulsifiable concentrate Crop Spectrum Recommended to be used on crops ranging from cereals, pulses & legumes, oil seeds, fruits, vegetables, fodder, fiber, flowers, green house, forestry, indoor plants, etc. Antidote Treat symptomatically as there is no known antidote. Shelf Life & Packaging Storage: Store in a cool, dry place at room temperature Shelf Life: 24 months from the date of manufacture at room temperature Packaging: 500 ml / 1 litre bottle FAQ Content coming soon! Key Benefits Content coming soon! Dosage & Application Foliar: Use 250–300 ml/acre; apply as foliar application at vegetative and flowering stage. Add to mixing tank with half of the amount of water you wish to apply. Allow the solution to completely mix then add the remaining water to the tank. Recommended dosage is for guideline purpose only. More effective application rates may exist depending on specific circumstances. Related Products Trichoderma viride Beauveria bassiana Bloom Up Flyban Insecta Repel Larvicare Mealycare Metarhzium Anisopliae More Products Resources Read all

Azotobacter vinelandii is a free-living nitrogen-fixing bacterium that supports crop growth by helping convert atmospheric nitrogen into forms plants can use. Because it works in the root zone without requiring a legume host, it is especially useful for non-leguminous crops such as cereals, vegetables, maize, sugarcane, and other field crops. By improving biological nitrogen availability in the soil, Azotobacter vinelandii can help support healthier root development, stronger plant vigour, better nutrient efficiency, and more sustainable nitrogen management. < Microbial Species Azotobacter vinelandii Azotobacter vinelandii is a valuable agricultural bacterium known for its ability to fix atmospheric nitrogen in the soil. By improving biological nitrogen availability around the root… Show More Strength 1 x 10⁸ CFU per gram / 1 x 10⁹ CFU per gram / 1 x 10¹⁰ CFU per gram Product Enquiry Download Brochure Benefits Biocontrol Activity It exhibits biocontrol activity against various plant pathogens, thereby reducing disease incidence and promoting healthier plant growth. Production of Growth-Promoting Substances It produces growth-promoting substances such as vitamins, auxins, and gibberellins, which stimulate plant growth and development. Nitrogen Fixation Azotobacter vinelandii converts atmospheric nitrogen into ammonia, which is readily available for plant uptake, thereby enhancing plant growth and reducing the need for nitrogen fertilizers. Phosphate Solubilization Azotobacter vinelandii solubilizes insoluble phosphates in the soil, making phosphorus more accessible to plants, thereby improving their nutrient uptake and growth. Dosage & Application Additional Info Scientific References Mode of Action Sustainability Advantage FAQ Scientific References Aasfar, A., Bargaz, A., Yaakoubi, K., Hilali, A., Bennis, I., & Zeroual, Y. (2021). Nitrogen fixing Azotobacter species as potential soil biological enhancers for crop nutrition and yield stability . Frontiers in Microbiology, 12 , 628379. https://doi.org/10.3389/fmicb.2021.628379 Frontiers: https://www.frontiersin.org/articles/10.3389/fmicb.2021.628379/full Setubal, J. C., dos Santos, P., Goldman, B. S., Ertesvåg, H., Espin, G., Rubio, L. M., Valla, S., Almeida, N. F., Balasubramanian, D., Cromes, L., Curatti, L., Du, Z., Godsy, E., Goodner, B., Hellner-Burris, K., Hernandez, J. A., Houmiel, K., Imperial, J., Kennedy, C., … Wood, D. (2009). Genome sequence of Azotobacter vinelandii , an obligate aerobe specialized to support diverse anaerobic metabolic processes . Journal of Bacteriology, 191 (14), 4534–4545. https://doi.org/10.1128/JB.00504-09 PubMed: https://pubmed.ncbi.nlm.nih.gov/19429624/ Curatti, L., Brown, C. S., Ludden, P. W., & Rubio, L. M. (2005). Genes required for rapid expression of nitrogenase activity in Azotobacter vinelandii . Proceedings of the National Academy of Sciences, 102 (18), 6291–6296. https://doi.org/10.1073/pnas.0501216102 PubMed: https://pubmed.ncbi.nlm.nih.gov/15845769/ Hill, S., Austin, S., Eydmann, T., Jones, T., & Dixon, R. (1996). Azotobacter vinelandii NIFL is a flavoprotein that modulates transcriptional activation of nitrogen-fixation genes via a redox-sensitive switch. Proceedings of the National Academy of Sciences, 93 (5), 2143–2148. https://doi.org/10.1073/pnas.93.5.2143 PubMed search: https://pubmed.ncbi.nlm.nih.gov/?term=Azotobacter+vinelandii+NIFL+flavoprotein Howard, J. B., & Rees, D. C. (2006). How many metals does it take to fix N₂? A mechanistic overview of biological nitrogen fixation. Proceedings of the National Academy of Sciences, 103 (46), 17088–17093. https://doi.org/10.1073/pnas.0603978103 PubMed: https://pubmed.ncbi.nlm.nih.gov/17088547/ Mode of Action 1. Biological Nitrogen Fixation Azotobacter vinelandii is a free-living nitrogen-fixing bacterium that helps convert atmospheric nitrogen gas (N₂) into ammonium (NH₄⁺), a form that can be used by plants and soil microorganisms. Unlike symbiotic nitrogen-fixing bacteria that require a legume host, A. vinelandii can function independently in the rhizosphere. This makes it especially valuable for non-leguminous crops such as maize, cereals, vegetables, sugarcane, and other field crops. A key advantage of A. vinelandii is that it contains multiple nitrogenase systems, including molybdenum-, vanadium-, and iron-dependent nitrogenases. This gives the bacterium flexibility to continue supporting nitrogen fixation under different soil and environmental conditions. Agronomic benefit: Supports biological nitrogen availability, improves nutrient efficiency, and helps reduce complete dependence on synthetic nitrogen inputs. 2. Phosphate Solubilization Phosphorus is often present in soil but locked in insoluble forms that plant roots cannot easily absorb. Azotobacter vinelandii can help release bound phosphorus by producing organic acids such as gluconic and citric acids. These organic acids help dissolve mineral-bound phosphates and convert them into more available forms in the root zone. Agronomic benefit: Improves phosphorus availability, supports root development, and helps crops make better use of existing soil phosphorus and applied phosphate fertilizers. 3. Natural Plant Growth Promotion Azotobacter vinelandii supports plant growth not only through nitrogen fixation, but also by producing natural growth-promoting compounds that influence root and shoot development. These may include: Auxins — support lateral root development and root branching. Gibberellins — support seed germination, shoot elongation, and early crop vigour. Cytokinins — support cell division, leaf expansion, and balanced vegetative growth. Agronomic benefit: Encourages stronger early establishment, better root architecture, improved nutrient uptake, and more vigorous crop development. 4. Rhizosphere Protection and Biocontrol Support Azotobacter vinelandii can contribute to a healthier rhizosphere by producing siderophores, which are natural iron-binding compounds. By binding iron in the root zone, siderophores can reduce the availability of iron to competing or harmful soil microorganisms. Some strains may also produce antifungal metabolites that help suppress soil-borne pathogens such as Fusarium oxysporum and Sclerotium rolfsii . Agronomic benefit: Supports a more balanced root-zone microbiome and may help reduce pressure from selected soil-borne pathogens as part of an integrated crop management program. 5. Improved Stress Tolerance Azotobacter vinelandii can help plants perform better under challenging growing conditions by supporting root health, nutrient uptake, and microbial activity in the rhizosphere. Its stress-support mechanisms may include: Exopolysaccharide production — helps improve moisture retention and root-zone protection. Enhanced antioxidant activity — supports plant defence against oxidative stress through enzymes such as SOD, CAT, and POD. Improved nutrient uptake — helps maintain crop performance under drought, salinity, and heavy metal stress. Support for photosynthetic efficiency — helps plants maintain growth activity under suboptimal conditions. Agronomic benefit: Helps crops maintain stronger growth, root function, and nutrient efficiency under environmental stress. Through nitrogen fixation, phosphate solubilization, natural growth promotion, rhizosphere protection, and stress-support mechanisms, Azotobacter vinelandii acts as a multifunctional biological input for modern agriculture. It is particularly useful in non-leguminous cropping systems where improved nitrogen efficiency, root development, soil fertility, and crop resilience are key priorities. Additional Info Storage Conditions: Store in a cool (5–25°C), dry place away from direct sunlight. Do not freeze. Keep container tightly sealed after use. Shelf Life: When stored under recommended conditions, the product remains viable for up to 12 months. Soil pH Compatibility: Functions best in neutral to slightly alkaline soils (pH 6.8–8.0). In acidic soils, pre-application of lime or incorporation of organic matter may improve efficacy. Crop Compatibility: Suitable for a broad spectrum of crops including cereals, legumes, vegetables, oilseeds, and plantation crops. Input Integration: Compatible with organic fertilizers, bio-composts, and other microbial inoculants. Avoid co-application with chemical pesticides unless verified safe. Dosage & Application Recommended field dosage (soil / root‑zone) Use the following rates for root‑zone applications. Select the rate that matches the CFU strength stated on your product label. Product strength (CFU/g) Recommended rate per hectare Recommended rate per acre 1 × 10⁸ CFU/g 2.5 kg/ha 1.0 kg/ac 1 × 10⁹ CFU/g 250 g/ha 100 g/ac 1 × 10¹⁰ CFU/g 25 g/ha 10 g/ac These rates are designed so that different product strengths deliver a similar total number of spores per hectare to the root zone, supporting consistent biological performance across formulations. Soil / Root‑Zone Treatment Target Apply to the soil surface over the seed row or root zone, so that the product can colonize the rhizosphere and protect roots against soil‑borne pathogens while promoting root growth and plant vigor. Timing In‑furrow at sowing or at transplanting. An early post‑emergence soil drench (for example, from emergence to the 4‑leaf stage), directed to the base of the plants Water volume and coverage Apply the recommended product rate in 200–800 L of water per hectare (20–80 gallons per acre), depending on sprayer setup, soil conditions and crop residue. Use enough water to achieve even coverage of the soil surface and to move the suspension into the root zone Mixing and agitation Fill the spray tank to about half of the required water volume with clean water. Pre‑mix the required amount of product in a small volume of water and agitate until fully dissolved. With the tank agitation running, slowly add this concentrate to the spray tank. Continue filling the tank with water to the final volume while maintaining agitation. Agitate for 5–15 minutes to ensure spores are fully dispersed and keep gentle agitation running throughout application. Use clean, non‑chlorinated or low‑chlorine water. Avoid very hot, highly saline or strongly alkaline water. Seed Treatment Our microbial products can be used as a seed coating to place beneficial organisms directly on the seed surface, ensuring rapid colonization of the emerging root and strong early growth. Recommended rates (per kg of seed) 1 × 10¹⁰ CFU/g: 1 g/kg seed 1 × 10⁹ CFU/g: 3–5 g/kg seed 1 × 10⁸ CFU/g: 100 g/kg seed Apply as a dry or slurry coating in a suitable mixer to achieve a thin, even, free‑flowing layer on all seeds, using clean, non‑chlorinated water if a slurry is prepared. Treat only the quantity of seed that will be planted within about 24 hours and store coated seed in a cool, dry, shaded place. Note: These rates are general guidance. The optimal dosage can vary with seed size, seed surface area, crop species and treating equipment, so always follow product‑specific recommendations or contact us for tailored advice Because some chemical seed treatments can reduce viability of microbial spores, avoid mixing directly with fungicidal dressings unless compatibility has been confirmed; in many programs, Trichoderma is applied as a separate or final layer. Drip Irrigation / Fertigation General guidance Apply the same per‑hectare dose as in the soil treatment table (adjusted for CFU strength), divided into one or more fertigations during the early growth stages. Product strength (CFU/g) Recommended rate per hectare Recommended rate per acre 1 × 10⁸ CFU/g 2.5 kg/ha 1.0 kg/ac 1 × 10⁹ CFU/g 250 g/ha 100 g/ac 1 × 10¹⁰ CFU/g 25 g/ha 10 g/ac Pre‑mix the required amount of product in a bucket of water to make a concentrate, then inject this through the fertigation system so spores are carried into the active root zone . System considerations The suspension will generally pass through standard drip filters, but where possible apply after sand filters and ensure filters and drippers are clean before treatment. Apply all of the prepared solution to the root zone within 12-24 hours FAQ Can Azotobacter vinelandii completely replace chemical nitrogen fertilizers? While it significantly reduces nitrogen fertilizer requirements, best results are obtained when integrated with reduced or organic nitrogen sources as part of an integrated nutrient management (INM) strategy. In which types of soil does it perform best? It is most effective in well-drained, neutral to slightly alkaline soils. In acidic or saline soils, performance may improve with amendments such as lime, gypsum, or organic matter. Can it protect against plant diseases? Yes. A. vinelandii suppresses soil-borne pathogens through the production of siderophores, hydrogen cyanide, and antifungal compounds, providing a natural disease defense mechanism. How does it help crops during drought conditions? By enhancing root growth and activating antioxidant defense pathways, it increases water-use efficiency and protects plant cells from oxidative damage, improving overall drought tolerance. What is the recommended timing and frequency of application? Initial application should coincide with sowing or transplanting. For high-value or long-duration crops, repeat applications via drip or foliar spray may be carried out every 30–45 days to maintain microbial populations. Is it safe for the environment and human health? Yes. A. vinelandii is a naturally occurring, non-pathogenic bacterium that poses no known risk to humans, animals, or the environment. It aligns with global principles of organic and regenerative agriculture. 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