Plant Growth Regulator Supplier
33 plant growth regulators — gibberellins, cytokinins, auxins and growth retardants — mostly as technical material for formulators and registration holders.
Small volumes, high value, tight specifications
Plant growth regulators behave differently from the rest of the catalogue. Doses are measured in grams per hectare, so purity and assay consistency matter more than price per tonne, and a two percent variance in content changes the recommendation a distributor can safely print on a label.
23 of the 33 products are technical material, supplied from 1 kg for sampling up to 25 kg drums, which suits formulators and registration holders who dilute locally. The finished products are mainly soluble liquids for foliar application and soluble powders for dipping and seed treatment, covering gibberellic acid, cytokinins such as 6-BA, the cytokinin-like forchlorfenuron, auxins and triazole retardants.
Formulation types in this range
Counted across the 33 plant growth regulator products currently in the catalogue. Custom dilutions are quoted case by case.
Representative plant growth regulators
Ethephon
Forchlorfenuron (CPPU)
Paclobutrazol
GA3 90% TC
Prohexadione calcium
Prohexadione-calcium 95% TC
6-Benzylaminopurine (6BA)
Abscisic Acid (ABA)
Brassinolide (BR)
Chlormequat Chloride (CCC)
Cyanamide
Daminozide (B9)
Gibberellic Acid GA3 (GA4+7)
Indole Acetic Acid (IAA)
Indolebutyric Acid (IBA)
Kinetin (KT-30)
Mepiquat Chloride
NAA sodium salt (auxin)
Naphthalene Acetamide (NAD)
Naphthylacetic Acid (NAA)
Nitrophenolate
P-CHLOROPHENOXYACETIC ACID 4CPA (auxin)
Thidiazuron
Triacontanol
Why formulators buy PGRs from Bosman
Assay, not just purity
HPLC assay is stated per batch with the chromatogram available on request, which is the number your label claim depends on.
Small packs, real quantities
From 1 kg and 100 g sample packs to 25 kg drums, so a trial does not become an inventory decision.
Cold-chain where needed
Some actives degrade above 30 degrees Celsius. Where that applies we ship in insulated packing with a temperature log.
Documentation for registration
Composition statement, MSDS and analytical method summaries for dossier submission, in the format your authority expects.
Plant growth regulator questions
What is the minimum order for a technical material?
Do you supply gibberellic acid in different grades?
How is stability handled in transit?
Can you support registration in our country?
Other product categories
Send the active and the assay you need
Tell us the product, the assay specification and the quantity. We will confirm availability and send a sample plan.
Request a Quotation