Biostimulants and organic inputs, made in Gujarat. Supplied under your brand or ours.
Organic fertilizers, humic acid, seaweed extract, amino acids, biofertilisers, micronutrients and custom blends from our own plant in GIDC Shihor, Bhavnagar. Built on 20 years of in-house R&D and field work. No minimum order quantity. Dispatch in about one week.
- Minimum order
- None
- Liquid capacity
- 100 KL a month
- Solid capacity
- 2,500 tonnes a month
- Liquid packs
- 250 mL to 1000 L IBC
- Solid packs
- 1 kg to 1000 kg jumbo
- Lead time
- About 1 week
- Incoterms
- FOB or CIF
- Samples
- Free
One manufacturer, three ways to buy
Gujarat Bio Organics manufactures biostimulants and biofertilisers in Bhavnagar, India. You can buy our Immunity range, have us make a private-label line for you, or buy bulk volumes for your own formulation or distribution.
Buy the Immunity range
Crop-specific products for sugarcane, potato, mango, apple and more, built from field work with growers.
See productsLaunch your own brand
Private label and OEM. We formulate, manufacture and pack under your name, with your label and pack design.
Private label and OEMBulk and export supply
IBC, drum and retail packs, liquids and solids, shipped from Pipavav, Kandla, Dahej, Mundra and JNPT.
Bulk supply · ExportEverything we make, in one plant
Organic fertilizers, biostimulants, biofertilisers and specialty fertilizers, developed by our in-house R&D team and made at our plant in Shihor, Bhavnagar.
Organic fertilizers
Organic and bio-organic inputs for soil and crop health.
Biostimulants
36 Schedule VI grades: humic, seaweed, amino, botanical, blends.
Humic acid and fulvic acid
8 grades, granules, powder and liquid, incl. potassium humate.
Seaweed extracts
Ascophyllum, Kappaphycus, Sargassum and Spirulina.
Amino acids and protein hydrolysates
Plant and animal source, 9 grades.
Biofertilisers
11 types: N fixers, PSB, KMB, ZSB, mycorrhizae, consortia.
Micronutrients
Zinc, boron, iron and more, chelated and mixtures, made to order.
Special grade fertilizers
Water-soluble NPK and fortified grades, made to order.
Slow-release fertilizers
Granules that feed over weeks, made to order.
Zyme granules
Humic, seaweed and protein granules from listed grades.
Custom blends
Formulated by our R&D team for your crop and market.
Crop-specific products
The Immunity range for sugarcane, potato, mango, apple, banana.
Our core biostimulant families
Three material families, each in several grades. Every grade listed is covered by our Gujarat Directorate of Agriculture No Objection Certificate.
Also: 7 blended grades, 2 botanical grades and 11 biofertiliser types.
Built around real field problems
Twenty years of R&D and on-field work taught us that growers do not buy a grade, they solve a problem. Hard soil. Heat and salt stress. Poor flowering. Fertiliser that does not get taken up.
Start from the problem
Our Field solutions page sets out the common problems we are asked about, what each product family is used for, and which grades to ask for. Share your crop and region and we will recommend a trial.

How a private-label order runs
Four steps, from idea to dispatch. Typical time from approval to dispatch is about one week.
Brief
Tell us your crops, market and product idea, or choose from our existing grades.
Sample
We recommend a grade or formulate to your brief and send a free sample.
Approve
You approve the sample and your label and pack design.
Dispatch
We manufacture, pack under your brand and ship, FOB or CIF.
Shipping worldwide
We supply importers, distributors and brand owners in these regions, and across India.
- GCC countries
- Africa
- Russian Federation
- Europe
- North America
- South America
Loading ports
- Pipavav
- Kandla
- Dahej
- Mundra
- JNPT
- All Indian ports
- Incoterms
- FOB or CIF
- Samples
- Free. Buyer pays freight, duty and other charges.
- Testing
- Third-party testing and sampling available
- Company
- CIN U24123GJ2009PTC058701
Common questions
Who is Gujarat Bio Organics?
Gujarat Bio Organics Pvt. Ltd. is a biostimulant and organic fertilizer manufacturer based in Shihor, Bhavnagar, Gujarat, India. We make humic and fulvic acid, seaweed extract, protein hydrolysate, amino acid and biofertiliser products, and supply them under our Immunity brand, under your private label, or in bulk.
Is there a minimum order quantity?
No. We quote against your requirement, including small trial orders.
Do you supply private label and OEM?
Yes. We formulate, manufacture and pack under your brand, label and pack design.
Which countries do you supply?
We supply GCC countries, Africa, the Russian Federation, Europe, North America and South America, and all of India. Export terms are FOB or CIF from Indian ports.
Do you give samples?
Yes. Samples are free. Freight or courier, customs duty and other charges are paid by the buyer.
How long does an order take?
Typically about one week.
Are your biostimulants approved?
The Directorate of Agriculture, Government of Gujarat has issued No Objection Certificates to us for 36 biostimulant grades (Schedule VI) and 11 biofertiliser types (Schedule III) under the Fertiliser (Inorganic, Organic or Mixed) (Control) Order 1985. Copies are on request.
Tell us what you need. We reply with a quote and a free sample.
No minimum order quantity. Dispatch in about one week.


