IBA 2% SP – Indole-3-Butyric Acid Rooting Hormone Powder

IBA 2% SP Rooting Hormone

IBA 2% SP (Indole-3-Butyric Acid) is a high-performance rooting hormone formulation engineered for agricultural propagation, forestry nurseries, and horticultural cuttings. As a plant growth regulator, it is widely used to stimulate adventitious root formation in a variety of crops and ornamental plants.

This product features 2% active Indole-3-Butyric Acid (CAS No. 133-32-4) in a highly water-soluble powder (SP) form. The chemical formula C12H13NO2 ensures biological activity and fast uptake in plant tissues. When applied correctly, IBA 2% SP improves rooting efficiency, shortens propagation cycles, and increases survival rates of cuttings and transplants—critical factors for nurseries and commercial growers seeking uniform and scalable plant production.

Appearance: Fine light white crystalline powder
Solubility: Fully dispersible in water, ensuring even application
Shelf Life: Stable for 24 months under sealed, light-protected storage conditions
Formulation Type: Water-soluble powder (SP)
Mode of Action: Synthetic auxin that promotes root initiation and elongation by activating meristematic zones

This IBA rooting powder is compliant with global agricultural safety regulations including TSCA (USA), WHMIS (Canada), and REACH (EU), making it suitable for international trade and OEM/private label partnerships. Whether you are sourcing IBA powder for sale, integrating a plant hormone into your product range, or seeking a reliable supplier for indole-3-butyric acid-based solutions, IBA 2% SP offers consistent quality and performance across diverse crop types.

POMAIS offers flexible OEM packaging and labeling, making this product ideal for distributors, agrochemical brands, and commercial plant nurseries operating in both emerging and developed agricultural markets.

Mode of Action – How IBA 2% SP Works as a Rooting Hormone

IBA 2% SP, formulated with Indole-3-Butyric Acid, acts as a powerful plant growth regulator by mimicking the natural auxin hormone responsible for root initiation. Upon application, IBA is absorbed through leaves, stems, or roots and is quickly translocated to the plant’s basal tissue, where it accumulates in the meristematic zones.

Once inside the plant, IBA promotes cell elongation, division, and differentiation, specifically activating genes and enzymes related to adventitious root formation. This targeted activity triggers the transformation of undifferentiated plant cells into new root primordia, significantly accelerating the rooting process.

Key physiological effects include:

• Enhanced rooting in cuttings and transplants
• Stimulated callus and lateral root development
• Reduced transplant shock and improved early plant establishment
• Balanced shoot-to-root ratio for more compact and healthy seedlings

This mode of action makes IBA 2% SP rooting hormone highly effective across a wide range of horticultural crops, ornamental plants, forestry species, and tissue culture protocols, offering consistency and performance in commercial plant propagation.

Target Crops & Use Scenarios – Where to Apply IBA 2% SP Rooting Hormone

IBA 2% SP is specifically formulated to meet the rooting demands of commercial growers, nursery operators, and tissue culture labs. Its versatility and effectiveness make it ideal for a wide range of plant types, especially in vegetative propagation systems.

Suitable Crop Categories:

• Horticultural crops: Tomato, pepper, cucumber, eggplant, and leafy greens benefit from improved transplant rooting and seedling vigor.
• Ornamental plants: Roses, gardenias, hydrangeas, azaleas, ficus, and bonsai respond strongly to IBA by developing denser and faster root systems.
• Woody and forestry species: Hardwood and softwood cuttings of trees such as poplar, eucalyptus, pine, mango, and citrus show significantly improved rooting success.
• Fruit trees and vines: Grapevines, apple, pear, peach, fig, and avocado root more reliably from cuttings when treated with IBA-based rooting solutions.
• Tissue culture & micropropagation: Widely used during rooting stages to promote high-quality root initiation in vitro.

Common Use Cases:

• Rooting powder for plant cuttings in propagation trays or seedbeds
• Soaking solution for root dips prior to transplanting young plants
• IBA spray for nursery transplants to enhance early-stage root development
• Tissue culture rooting agent in sterile nutrient media for commercial labs

With broad crop compatibility and proven efficacy, IBA 2% SP rooting hormone is a trusted input for high-performance root management across both field and protected cropping systems.

Application Methods & Recommended Dosage – How to Use IBA 2% SP Effectively

IBA 2% SP rooting hormone is designed for flexible use across multiple propagation systems, including nursery rooting, field transplanting, and micropropagation. Depending on your crop type and propagation technique, you can apply IBA through dipping, spraying, or soaking methods to ensure optimal root development.

Recommended Application Techniques:

• Root Dipping (Stem Cuttings)
  • Target Use: Hardwood or softwood cuttings
  • Dosage: 100–1000 ppm (parts per million) solution
  • Method: Dissolve the required amount in water and dip the basal end of cuttings for 5–10 seconds before planting.
• Spray Application (Nursery Transplants & Seedlings)
  • Target Use: Vegetable seedlings and ornamentals
  • Dosage: 50–200 ppm foliar spray
  • Timing: Apply once during early vegetative stage to stimulate root development.
• Soaking Treatment (Bare-root Plants)
  • Target Use: Fruit trees, forestry saplings
  • Dosage: 100 ppm solution
  • Method: Soak roots for 4–12 hours before transplanting.
• Tissue Culture Application
  • Target Use: In vitro rooting phase
  • Dosage: 0.1–1.0 mg/L in rooting media
  • Notes: Adjust according to plant species and culture conditions.

General Mixing Instructions:

To prepare an IBA 2% SP solution:

• Dissolve 1 gram of product per liter of water to achieve a 1000 ppm concentration.
• Use clean, chlorine-free water and mix thoroughly to ensure full solubility.

IBA 2% SP offers growers full control over rooting stimulation by enabling custom concentrations tailored to specific plant needs and propagation methods. Always perform a small-scale trial to determine optimal dosage for your crop.

Formulation Variants & Product Availability – Flexible Options for Diverse Applications

IBA 2% SP (Indole-3-Butyric Acid 2% Water-Soluble Powder) is our most widely adopted formulation for rooting enhancement due to its ease of use, high solubility, and stable shelf life. It is ideal for both manual and mechanized application systems in nurseries, tissue culture labs, and field operations.

Standard Formulation:

• IBA 2% SP
  • Form: Fine white to light-white crystalline powder
  • Solubility: Fully water-soluble, leaves no residue
  • Packaging: 1g, 5g, 100g, 500g, and 1kg sachets or pouches
  • Shelf Life: 2 years under proper sealed and dry storage
  • Stability: Excellent light and thermal stability under storage conditions

Other Concentrations Available on Request:

• IBA 0.1% to 5% SP – for specialized propagation setups or specific crop trials
• IBA Technical (95% TC) – for industry use and custom repacking
• Custom IBA-based Blends – Can be formulated with other rooting co-factors or PGRs (e.g., NAA, GA3) for enhanced synergistic performance

Production Flexibility:

POMAIS offers low MOQ (minimum order quantity) for OEM formulations and bulk availability for distributors and institutional clients. Whether you’re sourcing for local market sale or need specialized concentrations for high-value crops, we deliver stable formulations tailored to your market requirements.

Tank Mix Compatibility & Application Precautions – Ensuring Safe and Efficient Integration

IBA 2% SP (Indole-3-Butyric Acid) exhibits excellent compatibility with most commonly used rooting co-agents, micronutrients, and plant growth stimulators. It is frequently integrated into nursery spraying routines or dip tanks alongside calcium, boron, or other hormonal agents to stimulate uniform root initiation and enhance transplant survivability.

Tank Mix Compatibility:

• Compatible with:
  • NAA (Naphthalene Acetic Acid) for synergistic root growth
  • Seaweed extracts and humic acid solutions
  • Micronutrient chelates (e.g., Ca, B, Zn)
• Avoid mixing with:
  • Strong alkaline solutions or high-pH fertilizers
  • Copper-based fungicides or oxidizing agents

Always conduct a small-scale compatibility test before mixing with new agrochemicals, especially in complex foliar or root dip formulations.

Application Precautions:

• Use only freshly prepared IBA solutions—do not store diluted mixes for extended periods.
• Ensure thorough agitation if combining with other soluble powders or liquids.
• Avoid excessive concentrations; more is not always better—follow label instructions.
• Apply under mild temperature conditions to prevent photodegradation of active ingredient.
• Store the original powder in a sealed, light-protected container, away from direct heat.

Following these guidelines ensures maximum rooting efficiency, protects plant tissues from chemical burn, and maintains formulation stability throughout the propagation cycle.

Regulatory Compliance & Safety Classification – Globally Recognized and Professionally Assured

IBA 2% SP (Indole-3-Butyric Acid) is manufactured in full compliance with international chemical and agricultural safety regulations, ensuring its safe use across diverse markets and propagation systems. As a rooting hormone and plant growth regulator, it has been widely accepted in both horticultural and agricultural applications for decades.

Regulatory Status:

• TSCA (USA): Listed and compliant
• WHMIS (Canada): Classified under D2B – Toxic materials causing other toxic effects
• REACH (EU): Compliant with Annex II guidelines
• FAO/WHO Guidelines: IBA is a recognized plant growth regulator with established good agricultural practices
• China ICAMA Registration Support: Available upon request for bulk buyers or brand importers

GHS Safety Classification:

• Signal Word: Warning
• Hazard Statements:
  • H302 – Harmful if swallowed
  • H319 – Causes serious eye irritation
  • H335 – May cause respiratory irritation
• Precautionary Measures:
  • P264 – Wash thoroughly after handling
  • P280 – Wear protective gloves, clothing, and eye/face protection
  • P301 + P312 – If swallowed, seek medical attention
  • P305 + P351 + P338 – If in eyes, rinse cautiously with water for several minutes

Safety Measures:

• Toxicological Notes:
  • Oral LD₅₀ in mice: ~100 mg/kg
  • No classification as carcinogenic, mutagenic, or reproductive toxin
  • Light-sensitive compound—store in opaque packaging
• Storage Guidelines:
  • Keep sealed in a dry, cool, and ventilated area
  • Avoid exposure to light and moisture
  • Ensure secondary containment in bulk storage for spill prevention

By meeting the safety and registration standards required across North America, Europe, and Asia, POMAIS ensures that IBA 2% SP is ready for global trade and confident application.

Packaging Formats & OEM Services – Tailored IBA 2% SP Solutions for Your Brand

At POMAIS, we understand that product efficacy must be matched with flexible, reliable, and brand-oriented packaging solutions. That’s why our IBA 2% SP (Indole-3-Butyric Acid) rooting hormone is available in a variety of commercial-grade packaging formats and custom OEM/ODM services to suit distributors, agricultural suppliers, and private label brands worldwide.

Standard Packaging Options:

• Small-Volume Packs:
  • 10g / 50g / 100g foil pouches for retail or small-scale horticulture
• Bulk Packaging:
  • 1kg, 5kg, 10kg aluminum-lined kraft paper bags
  • 25kg fiber drums with moisture-resistant liners

All packaging is moisture-proof, light-resistant, and designed for optimal shelf stability and logistics efficiency.

OEM & Private Label Capabilities:

Whether you’re looking to launch your own IBA rooting hormone brand or need a reliable manufacturing partner to support your supply chain, POMAIS offers full-service support, including:

• Custom printed labels with multilingual design support
• Flexible formula batching to align with specific country regulations or retailer needs
• Anti-counterfeit solutions, batch traceability, and QR code integration
• Regulatory document support including MSDS, TDS, COA, WHMIS, REACH, and local dossiers

Logistics Support:

• Global shipping compliance for Asia, Europe, Africa, South America, and the Middle East
• Low-MOQ options for pilot markets or new distributors
• Pre-export inspections and SGS-tested batches available upon request

With scalable production, packaging agility, and multilingual OEM support, POMAIS makes it simple for you to bring high-quality IBA 2% SP products to your local market under your brand name.

Field Applications & Use Scenarios – Practical Benefits of IBA 2% SP Across Horticulture and Agriculture

IBA 2% SP (Indole-3-Butyric Acid) is widely valued for its powerful ability to stimulate adventitious root formation, making it a cornerstone rooting hormone in both commercial propagation and precision agriculture. Its versatility extends from nurseries and greenhouses to field-scale plantation settings.

Primary Use Scenarios:

• Nursery & Greenhouse Propagation
  • Applied via soaking or spraying for cutting propagation of ornamental plants, fruit trees, and shrubs
  • Ensures uniform root development and faster transplant establishment
  • Popular for crops like roses, grapes, citrus, and tropical ornamentals
• Field Crops & Seedling Treatment
  • Used during transplant shock management in rice, maize, cotton, and legumes
  • Improves root biomass, seedling survival, and water/nutrient uptake during critical growth stages
• Tissue Culture & Micropropagation
  • Commonly integrated into rooting media for in-vitro plantlets
  • Supports early-stage rooting of banana, sugarcane, and high-value horticultural crops
• Forestry & Tree Plantation
  • Effective for stimulating rooting in hardwood and softwood species such as poplar, eucalyptus, and conifer
  • Enables uniform root ball formation prior to large-scale planting operations

Geographical Suitability:

POMAIS’s IBA 2% SP is in active use across Asia, Africa, Latin America, and Eastern Europe, serving a broad base of:

• Commercial growers
• Seedling producers
• Forestry development agencies
• Agro-input distributors

With its broad-spectrum root-inducing performance, high water solubility, and custom packaging availability, IBA 2% SP delivers measurable outcomes across diverse climates and soil conditions.

FAQ – Common Questions About IBA 2% SP

Q1: What is IBA 2% SP used for?
A: IBA 2% SP (Indole-3-Butyric Acid) is primarily used as a rooting hormone to promote root development in plant cuttings, seedlings, and tissue cultures. It enhances root differentiation in meristematic tissue, making it ideal for propagation of fruit trees, ornamentals, vegetables, and forestry species.

Q2: How should IBA 2% SP be applied for best results?
A: Application methods include soaking cuttings, dipping stems, spraying on roots, or incorporation into growth media for tissue culture. Dosage and concentration depend on the crop type, propagation method, and growth stage. Always refer to product-specific guidelines.

Q3: Is IBA 2% SP water-soluble?
A: Yes. IBA 2% SP is formulated as a water-soluble powder (SP), ensuring complete dissolution in water and uniform distribution for foliar or root-zone application.

Q4: Can IBA 2% SP be mixed with other fertilizers or hormones?
A: In general, IBA 2% SP is compatible with many micronutrients and fertilizers, but it is recommended to conduct a small jar test or consult with a POMAIS agronomist before large-scale tank mixing.

Q5: What are the safety precautions when using IBA rooting hormone?
A: While IBA 2% SP is considered safe under recommended usage, avoid direct skin or eye contact. Wear appropriate protective gloves and eyewear during handling, and store the product in a cool, light-protected area.

Q6: Does IBA 2% SP have global regulatory acceptance?
A: Yes. Our IBA 2% SP meets regulatory requirements for many international markets, including compliance with TSCA, WHMIS, and REACH standards. Documentation such as MSDS, COA, and label support are available upon request.

Q7: What is the shelf life of POMAIS IBA 2% SP?
A: The product maintains full potency for up to 2 years when stored in sealed, original packaging under cool, dry, and light-protected conditions.

Why Choose POMAIS as Your IBA Supplier

As a trusted IBA 2% SP manufacturer and supplier, POMAIS offers more than just product delivery—we provide a comprehensive partnership that supports your propagation success and market growth. Our factory-backed production ensures stable quality, accurate formulation, and timely global dispatch.

With over a decade of expertise in the agrochemical sector, POMAIS supplies indole-3-butyric acid (IBA) products in various packaging formats tailored to your branding and regulatory needs. Whether you require OEM services, small-lot samples, or bulk export, our team delivers flexible solutions backed by ISO-certified quality control.

We also support importers and distributors with:

• Full documentation packages (COA, MSDS, TDS, Label Designs)
• Regulatory guidance for WHMIS, TSCA, and REACH
• Technical support for usage optimization and tank mix advice
• 99%+ on-time delivery rate and custom clearance experience in Africa, Asia, the Middle East, and South America

Choosing POMAIS means choosing a supplier who understands the rooting hormone market, speaks the language of your business, and delivers performance you can trust.

Why Choose POMAIS as Your IBA Supplier

As a trusted IBA 2% SP manufacturer and supplier, POMAIS offers more than just product delivery—we provide a comprehensive partnership that supports your propagation success and market growth. Our factory-backed production ensures stable quality, accurate formulation, and timely global dispatch.

With over a decade of expertise in the agrochemical sector, POMAIS supplies indole-3-butyric acid (IBA) products in various packaging formats tailored to your branding and regulatory needs. Whether you require OEM services, small-lot samples, or bulk export, our team delivers flexible solutions backed by ISO-certified quality control.

We also support importers and distributors with:

• Full documentation packages (COA, MSDS, TDS, Label Designs)
• Regulatory guidance for WHMIS, TSCA, and REACH
• Technical support for usage optimization and tank mix advice
• 99%+ on-time delivery rate and custom clearance experience in Africa, Asia, the Middle East, and South America

Choosing POMAIS means choosing a supplier who understands the rooting hormone market, speaks the language of your business, and delivers performance you can trust.