Pseudomonas Fluorescens
Pseudomonas fluorescens is a Gram-negative, root-colonizing bacterium widely recognized as a plant growth–promoting rhizobacterium (PGPR). Naturally adapted to the rhizosphere, it uses root exudates as energy sources and actively contributes to nutrient cycling, mineral solubilization, and plant development.
Backed by genomic and field research, P. fluorescens possesses traits for phosphate solubilization, siderophore production, phytohormone synthesis, and strong rhizosphere colonization. These mechanisms allow it to increase phosphorus availability, enhance micronutrient uptake (especially iron), improve root architecture, and optimize nitrogen-use efficiency.
Strength: 1 x 10⁹ CFU/g
Carrier: Dextrose (Soluble Powder 0–130 Microns)
Guaranteed Minimum Analysis
Microbial Content..........2.0%
Pseudomonas fluorescens..........1x10⁹ CFU/g
Total Inerts Ingredients..........98%Contains non-plant food ingredient(s)
Phosphorus & Micronutrient Mobilization: Solubilizes insoluble phosphate sources (including rock phosphate) and produces siderophores that improve iron, zinc, and micronutrient availability.
Enhanced Root Architecture: Produces indole-3-acetic acid (IAA) and other metabolites that stimulate root elongation, branching, and overall root biomass.
Improved Nitrogen-Use Efficiency: Supports more efficient uptake and utilization of applied nitrogen, enabling reduced fertilizer rates without compromising yield potential.
Increased Yield Stability: Demonstrated improvements in grain yield, biomass accumulation, and fruit production across cereals, legumes, vegetables, and horticulture.
Soil Health & Biological Activity: Enhances soil enzyme activity (urease, phosphatase, dehydrogenase), increases microbial biomass, and improves nutrient cycling dynamics.
Stress Buffering: ACC deaminase activity lowers ethylene levels in roots, supporting growth under nutrient limitation or moderate water stress.
Pseudomonas fluorescens is a bacterium that produces phytohormones which enhance root elongation and nutrient uptake in plants. It also helps in nutrient cycling through solubilization of phosphate and micronutrients.
Application Method Recommended Dosage Details Recommended
Time to ApplyFrequency of Application In-Furrow
500 g/10,000 sqm or ha
Apply directly into the seed furrow at planting. Ensure soil is moist for optimal microbial survival.
At the time of planting
Once per season
Soil Treatment
500 g/10,000 sqm or ha
Broadcast evenly over the soil and incorporate lightly with tillage or apply via irrigation.
Pre-planting or early vegetative stage
Once at planting; repeat after 4–6 weeks
for continued root colonizationFoliar Treatment
750–1000 g/
10,000 sqm or haMix with water (500–1000 liters/ha) and spray during vegetative growth. Enhances plants’ natural defense and vigor.
During vegetative growth
Once during vegetative stage; repeat after 4 weeks if needed
Seed Treatment
100 g/10,000 sqm or ha (of seeds)
Coat seeds with inoculant using sugar or gum arabic adhesive. Dry under shade before planting.
Just before planting. Ensure seeds are used within 24 hours of coating.
Once per season
Recommended Crops
Legumes: Soybeans, peas, lentils, chickpeas, faba beans
Cereals: Wheat, barley, corn (maize)
Oilseeds: Canola, flax
Vegetables: Potatoes, carrots, onions, tomatoes, all edibles
Other Crops: Forage crops like alfalfa, clover, and grasses
It is recommended that users consult with a certified agricultural advisor or local extension authority to ensure proper application aligned with specific crop requirements, soil conditions, and environmental considerations.
Compatibility
Application combined with any chlorinated products or water (> 2 ppm Cl-) is not recommended, nor with surfactants, fertilizers, or plant protection products that may contain them. For more information on compatibility, please contact your supplier. Any mixtures with this product should be applied within 6 hours of preparation.
Caution
Use before expiration date. This product contains bacteria that may cause adverse effects to individuals who are allergic to certain micro-organisms and also to immune deficient individuals. Avoid exposure through inhalation, or to open wounds and eyes. Wear protective gloves, goggles, protective clothing, and a dust mask when handling this product. Avoid inhalation of dust. Follow standard safety precautions. Use this product in well ventilated areas.
First Aid
If on skin: wash with plenty of water. Take off contaminated clothing and wash it before reuse.
If in eyes: Rinse continuously with water for several minutes. Remove contact lenses, if present and easy to do.
Keep out of reach of children and pets.
Storage
Maintain the product out of direct sunlight and store in a dark and cool place between 5° to 25°C (40°–77°F). Do not refrigerate or freeze. Keep container tightly sealed after use. Keep away from children and pets. Do not inhale or ingest.
Terms of Use
Any reproduction, breeding, transformation or reverse engineering is prohibited. The importer/distributor is not responsible for the use or misuse of this product and is unable to make any warranties with respect to its performance due to environmental sensitivity. Liability is limited to the amount paid for the product. If you have any difficulty in the use of the product, please contact us at agronomy@indogulfbioag.com
