PSB Bio Fertilizer – Phosphate Solubilizing Bacteria for Strong Roots & Higher Yield

PSB is an advanced Phosphate Solubilising Bacteria (PSB) Bio Fertilizer specially designed to help crops absorb more phosphorus naturally.
Farmers often face low phosphorus availability in soil, which limits plant growth. PSB solves this problem by releasing locked phosphorus and making it easily available to crops.

For farmers who want healthy plants, better root growth, and higher yield using organic methods, PSB is the perfect solution.

Benefits of PSB fertilizer 

• Unlocks soil-bound phosphorus and makes it available to plants
• Encourages stronger and deeper root growth
• Boosts flowering, fruit development, and overall yield
• Improves soil structure and microbial activity
• Reduces the need for chemical phosphorus fertilizers
• Enhances nutrient absorption and plant strength
• Works on all types of soil and crops
• Supports sustainable and organic farming

How the PSB Fertilizer Works 

Most of the phosphorus in soil stays in a locked form that plants cannot use.
PSB contains special phosphate solubilizing bacteria that break this locked phosphorus into a form that plant roots can easily absorb.

These beneficial bacteria also release organic acids that:
✔ Improve nutrient availability
✔ Strengthen root systems
✔ Enhance overall plant health

In simple words:
PSB works like a natural helper that unlocks phosphorus so your plants can grow faster and stronger.

Key Features

• High-quality PSB (Phosphate Solubilising Bacteria)
• Increases phosphorus efficiency in soil
• 100% organic, safe, and eco-friendly
• Helps build long-term soil fertility
• Works for soil, seed, and root applications
• Reduces dependency on chemical fertilizers
• Cost-effective and farmer-friendly formula

Dosage / Usage Instructions

Seed Treatment:

1. Mix 250 ml of Phosphate Solubilizing Bacteria in 2-3 liters of water.
2. Slowly coat 50-60 kg of seeds by hand with this solution, ensuring an even layer on all seeds.
3. Allow the treated seeds to dry in the shade before planting.

Root Treatment:

1. Useful for transplanting crops.
2. Mix 250 ml of  Phosphate Solubilizing Bacteria in 4-5 liters of water.
3. Soak the seedlings in this solution for 20-30 minutes before planting.
4. Transplant the treated seedlings as soon as possible.

Soil Treatment:

1. For one acre, use 300-400 ml of  Phosphate Solubilizing Bacteria.
2. Mix thoroughly with 50-100 kg of soil, sand, or compost.
3. Spread this mixture evenly in the field before the last ploughing or 24 hours before sowing.

Important Tips:

• Do not mix directly with chemical fungicides
• Apply during early growth stages for best results

Suitable Crops

PSB works for almost all crops, especially:

Vegetables: Tomato, Brinjal, Chilli, Onion, Cucurbits
Fruits: Grapes, Banana, Mango, Papaya
Field Crops: Wheat, Rice, Cotton, Maize, Sugarcane
Pulses & Oilseeds: Soybean, Groundnut, Mustard
Horticulture & Plantation: Tea, Coffee, Flowers, Nursery plants

Why Choose PSB?

• Contains scientifically selected PSB strains
• Works quickly to unlock soil phosphorus
• Organic & environmentally safe
• Improves both crop health and soil health
• Trusted quality from 
• Designed specially for Indian farming conditions
• PSB is a smart, natural, and powerful choice for farmers who want better returns with organic methods.

FAQ Section

1.What is PSB?

PSB stands for Phosphate Solubilising Bacteria, microbes that unlock phosphorus in the soil.

2. Does it replace chemical fertilizers?

It reduces chemical phosphorus requirement but can be used with other fertilizers safely.

3. When will I see results?

Visible improvement in plant vigor appears within 7–12 days depending on soil and crop conditions.

4. Is it safe for all crops?

Yes, it is suitable for vegetables, fruits, field crops, plantations, and nursery plants.

5. Can I store this product easily?

Yes, keep it in a cool place away from direct sunlight.

Conclusion

PSB Phosphate Solubilising Bacteria Bio Fertilizer is an essential solution for farmers who want stronger roots, healthier plants, and higher yields without relying heavily on chemical phosphorus.
This organic PSB formula boosts soil fertility, nutrient availability, and crop performance naturally—making farming more productive and sustainable. Choose PSB for better growth, better yield, and better farming.