3-Indolebutyric acid
CAS 133-32-4
3-Indolebutyric acid (IBA) is a naturally occurring plant hormone classified as an auxin with the chemical formula C12H13NO2 and CAS number 133-32-4.…
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Agrochemicals
Plant Growth
Plant Growth
Regulators
Phytohormones and growth regulators for enhancing yield, quality and stress tolerance in agricultural and horticultural crops.
40+
PGR PRODUCTS
Auxin / Gibberellin / Cytokinin
CLASSES
Foliar / Soil / Seed Treatment
APPLICATION
Yield Increase 10-30%
TYPICAL
Applications
Featured applications
Our plant growth regulators are used across a wide range of industries and applications. Below are the most common use cases where our products deliver consistent, documented performance.
- Fruit Set & Thinning
- Rooting & Propagation
- Ripening Synchronization
- Stress Tolerance (Drought/Cold)
- Senescence Delay
Our Portfolio
Product categories
Browse our plant growth regulators portfolio organized by product family. Each category includes detailed specifications, safety data and downloadable documentation.
Gibberellic Acid (GA3)
Browse our gibberellic acid (ga3) product range with full specifications and documentation.
View products →Indole-3-Butyric Acid (IBA)
Browse our indole-3-butyric acid (iba) product range with full specifications and documentation.
View products →1-Naphthylacetic Acid (NAA)
Browse our 1-naphthylacetic acid (naa) product range with full specifications and documentation.
View products →Forchlorfenuron (CPPU)
Browse our forchlorfenuron (cppu) product range with full specifications and documentation.
View products →Brassinolide & Brassinosteroids
Browse our brassinolide & brassinosteroids product range with full specifications and documentation.
View products →Abscisic Acid (ABA) Analogs
Browse our abscisic acid (aba) analogs product range with full specifications and documentation.
View products →
Top Performer
Featured products
Our most popular plant growth regulators — selected for high demand, reliable supply chain and comprehensive documentation.
Indole-3-acetic acid
CAS 87-51-4
Indole-3-acetic acid丨CAS 87-51-4, is the most common and well-characterized naturally occurring auxin, a class of plant hormones that regulate various aspects of…
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Paclobutrazol
CAS 76738-62-0
Paclobutrazol丨CAS 76738-62-0 (PBZ) is a synthetic plant growth regulator (PGR) belonging to the class of triazole compounds. It functions primarily as a…
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Forchlorfenuron
CAS 68157-60-8
Forchlorfenuron丨CAS 68157-60-8, is a synthetic cytokinin-like plant growth regulator (PGR) widely used in agriculture and horticulture to promote cell division, fruit development,…
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Chlormequat chloride
CAS 999-81-5
Chlormequat chloride丨CAS 999-81-5, is a quaternary ammonium compound used as a plant growth regulator (PGR). It functions primarily as a growth retardant…
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trans-Zeatin
CAS 1637-39-4
Trans-Zeatin丨1637-39-4, is a naturally occurring cytokinin-a class of plant hormones that regulate various aspects of plant growth and development. It is a…
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Safety & Quality
Safety, handling & quality assurance
Every batch of Plant Growth Regulators we supply undergoes rigorous quality control and comes with complete safety documentation. We are committed to protecting the people who handle our products and the environments in which they are used.
- ✓Maximum Residue Limit (MRL) Low
- ✓Non-Toxic to Beneficials
- ✓REACH Registered
- ✓Application Timing Optimized
- ✓Tank-Mix Compatibility Chart
Safety data sheets, handling guidelines and emergency response information are available for every product.
Resources
Download your documents
Access technical datasheets, safety documentation and regulatory filings for our plant growth regulators range.
Technical Datasheets
Detailed specifications, physical properties and application guidelines.
Safety Data Sheets
SDS in multiple languages with handling, storage and emergency information.
Certificates of Analysis
Lot-specific COA with purity, impurities and test methods.
Regulatory Documents
REACH registration, TSCA status and regional compliance dossiers.
FAQ
Frequently asked questions
Which plant growth regulators do you supply?
Gibberellins, auxins, cytokinins, ethephon, paclobutrazol and mepiquat-related actives for horticulture and field crops.
How do gibberellins affect crops?
They promote stem elongation, germination and fruit setting; response depends on concentration, timing and crop stage, so follow the label rates.
What is the typical use concentration?
PGRs work at very low rates, commonly 10-500 ppm foliar or lower in drenches; each product TDS gives recommended ranges per crop.
Can PGR residues affect marketability?
When used at label rates and preharvest intervals, residues stay within MRLs; we provide residue reference data for support.
What formulation types are available?
Soluble powders, SL and SC formulations, and wettable powders depending on the active.
How should PGRs be applied?
Uniform foliar coverage at the correct growth stage is critical; over-application can cause stunting or delayed maturity.
Are they compatible with fertilizers and pesticides?
Many are tank-mix compatible, but verify per product and run a small compatibility test first.
What packaging is used?
1 kg foil bags and 25 kg fibre drums for technical material; formulated goods in bottles and drums.
What is the minimum order quantity?
From 100 g samples for trials; commercial quantities from 25 kg.
Do you provide trial guidance?
Yes, our team shares application timing and dosage references from documented field programmes.
Get in Touch
Contact Our Experts
Tell us about your plant growth regulators requirements and our specialists will respond with options, documents and a quotation.