Home / Biostimulants

Biostimulant manufacturer in India: 36 approved grades

Humic and fulvic acid, seaweed extract, protein hydrolysate, amino acid, botanical and blended grades. Tick the grades you need and send one quote request.

Gujarat Bio Organics holds a Gujarat Directorate of Agriculture No Objection Certificate for 36 biostimulant grades under Schedule VI of the Fertiliser Control Order. All are made at our plant in Shihor, Bhavnagar and are available in bulk, private label or retail packs.
#GradeFormGroupSelect
1Humic acid 5%PowderHumic and fulvic
2Potassium humate 49%PowderHumic and fulvic
3Humate and fulvates 22%LiquidHumic and fulvic
4Humates 12.5%LiquidHumic and fulvic
5Humic acid 51%GranularHumic and fulvic
6Humic acid 1.5%GranulesHumic and fulvic
7Humic and fulvic acid 25.05%LiquidHumic and fulvic
8Humic and fulvic acid 76%PowderHumic and fulvic
9Ascophyllum nodosum 15%LiquidSeaweed and algae
10Ascophyllum nodosum 7%LiquidSeaweed and algae
11Kappaphycus alvarezii 24%LiquidSeaweed and algae
12Kappaphycus alvarezii 9.5%LiquidSeaweed and algae
13Kappaphycus alvarezii 7.2%LiquidSeaweed and algae
14Sargassum tenerrimum 10%LiquidSeaweed and algae
15Sargassum tenerrimum 2%GranularSeaweed and algae
16Kappaphycus alvarezii + Sargassum swartzii (1:1)LiquidSeaweed and algae
17Spirulina 10%LiquidSeaweed and algae
18Adhatoda vasicaPowderBotanical
19Adhatoda vasica extract 2%LiquidBotanical
20Humic acid + amino acid + vitamins + bio-chemicalsPowderBlends
21Seaweed + algal extractLiquidBlends
22Seaweed + humic and fulvic acid + amino acids + vitaminsLiquidBlends
23Humic acid + seaweed extractLiquidBlends
24Humic acid + seaweed extractPowderBlends
25Humic acid + seaweed extractGranulesBlends
26Botanical extract + seaweed extractLiquidBlends
27Protein hydrolysate, animal source 36.04%LiquidProtein hydrolysate and amino
28Protein hydrolysate, plant source 25%Liquid, granule or powderProtein hydrolysate and amino
29Protein hydrolysate, plant source 16.9%Liquid, granule or powderProtein hydrolysate and amino
30Protein hydrolysate, plant source 1.5%Liquid, granule or powderProtein hydrolysate and amino
31Protein hydrolysate, plant source 27%Liquid, granule or powderProtein hydrolysate and amino
32Amino acid 5%Liquid, granule or powderProtein hydrolysate and amino
33Amino acid 10%Liquid, granule or powderProtein hydrolysate and amino
34Amino acid 20%Liquid, granule or powderProtein hydrolysate and amino
35Vinasse residue (glutamic acid 18%)LiquidProtein hydrolysate and amino
362-Bromo-(1H)-indole-3-carboxaldehyde 1 ppmLiquidOther

Select any grades and a bar appears to send your list to us on WhatsApp. Form is shown as supplied; ask us if you need another form.

Sample presentation

Samples are free. These images show how our grades look in the beaker. They are illustrative renderings, not lab photographs.

Humic acid 51% granular
Humic acid 51% granular. Illustrative sample.
Humic acid 1.5% granules
Humic acid 1.5% granules. Illustrative sample.
Ascophyllum nodosum 15% liquid
Ascophyllum nodosum 15% liquid. Illustrative sample.
Ascophyllum nodosum 7% liquid
Ascophyllum nodosum 7% liquid. Illustrative sample.
Kappaphycus alvarezii 24% liquid
Kappaphycus alvarezii 24% liquid. Illustrative sample.
Kappaphycus alvarezii 9.5% liquid
Kappaphycus alvarezii 9.5% liquid. Illustrative sample.

Questions about biostimulants

What is a biostimulant under Indian law?

In India, biostimulants are regulated under Schedule VI of the Fertiliser (Inorganic, Organic or Mixed) (Control) Order 1985. Each product needs an approved grade. Our No Objection Certificate from the Directorate of Agriculture, Government of Gujarat covers 36 grades.

What is the difference between Ascophyllum, Kappaphycus and Sargassum extracts?

They are different seaweeds. Ascophyllum nodosum is a cold-water brown alga, Kappaphycus alvarezii is a red alga farmed in warm waters, and Sargassum is a tropical brown alga. Each gives a different composition, so the right grade depends on your crop and use.

Can I buy a single grade in small quantity?

Yes. There is no minimum order quantity. Tick the grades you want and send the list on WhatsApp for a quote.

Do you make liquid and granular versions?

Several grades are available in more than one form. The table shows the form for each grade. Ask us if you need a form that is not listed.

0 grades selected

Tell us what you need. We reply with a quote and a free sample.

No minimum order quantity. Dispatch in about one week.

WhatsApp us