FCO · Fertiliser (Control) Order, 1985
Bio-Stimulant Registration in India (FCO, Schedule VI)
Plant bio-stimulants are registered in India under the Fertiliser (Control) Order, 1985 — not the Insecticides Act. We handle permanent Schedule VI registration end to end, from provisional listing and supervised field data to the specification and State licences that let you sell.
- Permanent Schedule VI registration under Clause 20C
- Supervised bio-efficacy data across seasons and locations
- Specification, labelling and State manufacturing/sale licences
- Guidance on the provisional-to-permanent transition
A plant bio-stimulant is registered under the Fertiliser (Control) Order, 1985, by inclusion in Schedule VI. Permanent registration requires supervised bio-efficacy trials proving the claimed benefit under Indian conditions, a defined specification, and toxicity/heavy-metal compliance. It is a distinct regime from CIB&RC pesticide registration — the deciding factor is the claim: a bio-stimulant improves growth, yield or stress tolerance, and must not claim to control any pest or disease.
What we do
From provisional listing to permanent Schedule VI
Bio-stimulant files are won on evidence, not paperwork. The regulator wants proof the product does what the label says, generated under recognised protocols in Indian conditions. That is where most timelines are made or lost.
Eligibility & claim check
Confirming the product is a bio-stimulant, not a fertiliser or a pesticide by claim — the single distinction that decides the regime.
Supervised bio-efficacy
Designing and placing multi-location, multi-season trials with recognised institutions to prove the claimed benefit.
Specification & safety
Composition, heavy-metal and toxicity compliance, and a specification that will hold up on inclusion.
Schedule VI inclusion
Compiling and filing for permanent inclusion under Clause 20C, and answering queries through to grant.
Provisional handling
Managing the provisional period sensibly so commercial activity and data generation run together, not one after the other.
Licensing & labelling
State manufacturing and sale licences and a compliant label, so an inclusion becomes a product you can actually sell.
The distinction that trips people up
Bio-stimulant, fertiliser, or pesticide?
The commonest and costliest error with bio-stimulants is a claim problem. Regulators classify by what you say the product does, not by what it is made of:
| If the claim is… | Regime |
|---|---|
| Improves growth, yield, quality or stress tolerance | Bio-stimulant — FCO, Schedule VI |
| Supplies or mobilises specific plant nutrients | Bio-fertiliser / fertiliser — FCO |
| Controls or repels a pest, insect or disease | Bio-pesticide — CIB&RC, Insecticides Act |
| Regulates plant growth as a PGR | PGR — CIB&RC, Insecticides Act |
The same bottle can fall under different regimes depending on the label. We settle the claim first, because data generated for the wrong regime rarely transfers to the right one.
Answers
Bio-stimulant registration, answered
Are bio-stimulants registered under CIB&RC or FCO?
Bio-stimulants are registered under the Fertiliser (Control) Order, 1985 (FCO), by inclusion in Schedule VI, not under the Insecticides Act with the CIB&RC. The CIB&RC route applies only if the product makes a pest-control claim.
How long does permanent bio-stimulant registration take?
Because permanent Schedule VI registration depends on supervised bio-efficacy trials generated under Indian conditions, it typically takes on the order of one to two years from the start of data generation. A provisional route can allow earlier commercial activity while the full data matures. Exact timelines depend on the product and trial seasons.
What is the difference between a bio-stimulant and a bio-fertiliser?
A bio-stimulant improves growth, yield, quality or stress tolerance without primarily supplying nutrients; a bio-fertiliser supplies or mobilises specific nutrients (for example nitrogen fixation or phosphate solubilisation). Both sit under the FCO, but with different specifications and evidence.
Can a bio-stimulant claim to control pests?
No. If a product claims to control a pest, insect or disease, it is a bio-pesticide and must be registered with the CIB&RC under the Insecticides Act, 1968 — not as a bio-stimulant under the FCO. The claim, not the ingredient, decides the regime.
What data is needed for bio-stimulant registration?
Chiefly supervised, multi-location and multi-season bio-efficacy trials proving the claimed benefit, together with a defined specification, and heavy-metal and toxicity compliance. The precise package depends on the product category and claims.