NAA 2.5% + IBA 3% SL

Item	Specification
Product Name	NAA 2.5% + IBA 3% SL Plant Growth Regulator
Active Ingredients	NAA + IBA
Full Name of NAA	Naphthalene Acetic Acid
Full Name of IBA	Indole-3-Butyric Acid
Content	NAA 2.5% + IBA 3%
Total Active Content	5.5%
CAS No.	NAA: 86-87-3; IBA: 133-32-4
Formulation Type	SL, Soluble Liquid
Product Category	Plant Growth Regulator
Hormone Type	Auxin-type PGR
Main Function	Root initiation, cutting propagation, transplant recovery, seedling establishment
Main Use Direction	Nursery crops, cuttings, fruit tree seedlings, ornamental plants, vegetable seedlings where locally approved
Application Position	Rooting and seedling establishment PGR for registered propagation programs
Response Boundary	Crop response depends on crop type, variety, cutting condition, growth stage, environment, treatment method, and approved label directions
Supply Direction	SunAgro branded product for registration, import, and distribution cooperation
Document Support	COA, SDS / MSDS, TDS, product specification, sample support, formulation information, batch quality information, safety information, and available registration-related documents
Cooperation Direction	Local registration review, import cooperation, and long-term distribution development

Main Functions

NAA 2.5% + IBA 3% SL is mainly positioned for rooting and seedling establishment programs where auxin-type PGR support is required under approved label conditions.

It is not positioned as a fertilizer, pesticide, or universal plant growth booster.

Main functions include:

• Supports root initiation programs where locally approved
• Supports cutting propagation in registered propagation systems
• Helps support early root development during seedling establishment
• Supports transplant recovery programs where approved by local label
• Fits nursery crops, fruit tree seedlings, ornamental plants, and vegetable seedlings where locally registered
• Provides a compound NAA + IBA auxin-type PGR direction for registration review
• Helps local partners build a differentiated rooting PGR portfolio

Final crop scope, target claims, treatment method, and use directions must follow local registration and approved label requirements.

Mode of Action and Auxin Value

NAA 2.5% + IBA 3% SL combines two auxin-type plant growth regulators.

The practical value is rooting support, cutting propagation support, transplant recovery support, and seedling establishment support under approved use conditions.

NAA: Synthetic Auxin Rooting Support

NAA, or Naphthalene Acetic Acid, is a synthetic auxin-type plant growth regulator.

In rooting PGR products, NAA is mainly connected with root initiation, adventitious root formation, and early root development where crop type, cutting condition, and treatment method are suitable.

IBA: Auxin Commonly Used in Rooting Compounds

IBA, or Indole-3-Butyric Acid, is another auxin-type plant growth regulator commonly connected with rooting products and propagation programs.

In this formulation, IBA supports the rooting and early root development direction together with NAA.

Combined Auxin Value

The combination of NAA and IBA gives this formulation a clear rooting and propagation direction.

It should be positioned as a rooting support PGR, not as a fertilizer, pesticide, or universal growth enhancer.

Response Boundary

Auxin response is not unlimited.

Rooting performance can vary by crop species, plant variety, cutting maturity, cutting health, growth stage, temperature, moisture, rooting medium, treatment method, dosage, and approved local label directions.

This product should not be promoted as guaranteed rooting for all crops or all cuttings.

Application Areas

NAA 2.5% + IBA 3% SL is positioned for registered rooting and seedling establishment directions.

Application Direction	Practical Positioning
Cutting propagation	Main rooting-support direction where locally approved
Nursery crops	Supports early root development and seedling establishment programs
Fruit tree seedlings	Review direction for approved rooting and transplant programs
Ornamental plants	Relevant propagation and nursery channel direction
Vegetable seedlings	Supports transplant recovery and establishment where locally registered
Transplant recovery	Review direction where root activity and establishment are key concerns
Seedling establishment	Useful positioning for nursery and agricultural retail channels
Difficult-to-root materials	Should be reviewed carefully according to crop, variety, and approved label
Open-field use	Only where local registration clearly supports the crop and use method
Greenhouse or nursery use	Only where registration and label directions support the application

This product should not be described as suitable for all crops or all propagation situations.

Actual crop scope, treatment method, dosage, dilution, timing, and restrictions must follow approved local label claims.

Suitable Crops and Use Scenarios

Cutting Propagation Programs

Cutting propagation is the clearest application direction for NAA 2.5% + IBA 3% SL.

The product can be reviewed for propagation systems where local registration supports rooting treatment for cuttings.

Nursery Crop Programs

Nursery crops are an important market direction because root development and seedling uniformity are key commercial concerns.

This product should be positioned for registered nursery programs, not as a general plant growth enhancer for all nursery situations.

Fruit Tree Seedlings

Fruit tree seedling programs can be reviewed where local registration supports crop scope, treatment method, and rooting or transplant claims.

Crop type, variety, seedling condition, treatment timing, and local label restrictions must be checked before positioning.

Ornamental Plants

Ornamental plant propagation is a suitable review direction where local registration allows use.

Because ornamental species can differ widely in response, crop sensitivity and treatment method should be reviewed carefully.

Vegetable Seedlings

Vegetable seedling programs can be reviewed where transplant recovery and early establishment are important selling points.

The product should only be positioned where local label directions support the crop and application method.

Local Market Application Review

Before registration planning or import cooperation, local partners should review:

• Target crop or plant category
• Propagation system
• Cutting type
• Cutting maturity
• Seedling stage
• Transplant timing
• Treatment method
• Rooting medium
• Greenhouse or open-field condition
• Temperature and moisture condition
• Local PGR registration requirements
• Label claim direction
• Distributor portfolio position

This helps confirm whether NAA 2.5% + IBA 3% SL fits the target market and local PGR channel.

Application Guidance

NAA 2.5% + IBA 3% SL must be used according to local registration and approved label directions.

General review points include:

• Use only where locally registered
• Confirm crop or use area before promotion or application
• Confirm registered rooting or seedling establishment purpose
• Confirm crop type, variety, cutting type, and cutting condition
• Confirm crop stage or cutting stage
• Confirm approved treatment method
• Confirm dilution, dosage, timing, and treatment duration according to local label
• Avoid excessive or off-label use
• Do not position as a fertilizer or pesticide
• Do not use on stressed plant material unless approved label allows it
• Review environmental conditions such as temperature, moisture, and rooting medium
• Follow local safety, handling, storage, and registration requirements

Final crop scope, target claim, dosage, dilution, treatment method, timing, interval, safety requirement, and use restriction must follow local registration and approved label directions.

SL Formulation Features

SL means soluble liquid. NAA 2.5% + IBA 3% SL is a liquid formulation designed for dilution and use according to approved local label directions.

The technical value of SL formulation is mainly reflected in liquid handling, dilution behavior, active ingredient consistency, and practical use in registered propagation programs.

Key formulation features include:

• Soluble liquid formulation
• Clear NAA + IBA auxin combination
• Liquid rooting PGR format
• Active ingredient consistency
• Solution appearance control
• Dilution behavior
• Batch consistency
• Packaging sealing
• Leakage prevention
• Storage stability
• Batch traceability

For registration review, import cooperation, and distribution planning, SL formulation quality should be evaluated through product specification, sample support, formulation information, and batch quality confirmation.

Product Advantages

Compound Auxin-Type PGR

NAA 2.5% + IBA 3% SL combines two auxin-type plant growth regulators in one soluble liquid formulation.

This gives the product a clear rooting and propagation direction for registered PGR programs.

Rooting and Propagation Direction

The product is positioned for rooting, cutting propagation, transplant recovery, and seedling establishment programs where locally approved.

It should not be positioned as a universal growth booster.

Liquid SL Formulation

SL formulation supports liquid handling, dilution behavior, solution appearance control, and practical use in registered propagation programs.

This is useful for markets that need a soluble liquid rooting PGR option.

Clear Non-Fertilizer Positioning

This product is not a fertilizer and does not supply plant nutrients.

It should be positioned as a plant growth regulator for approved rooting-related use directions.

Crop Response Boundary

Crop response depends on crop type, variety, cutting condition, environment, treatment method, dosage, and approved label directions.

This clarity helps local partners avoid overpromising field or nursery results.

SunAgro Branded Supply Direction

SunAgro Science supplies this SunAgro branded plant growth regulator for long-term cooperation with qualified local importers, distributors, registration companies, agricultural retailers, and crop protection channels.

Crop Response, Safety, and Use Precautions

NAA and IBA are auxin-type plant growth regulators. Crop response may vary by crop species, variety, cutting condition, growth stage, environmental condition, treatment method, and dosage.

Crop response may be affected by:

• Crop species
• Plant variety
• Cutting maturity
• Cutting health
• Seedling stage
• Transplant stress
• Rooting medium
• Temperature
• Moisture
• Light condition
• Treatment method
• Dilution quality
• Application timing
• Local label restrictions

This product should not be promoted as safe for all crops, suitable for every propagation situation, or guaranteed to improve rooting performance.

Incorrect, excessive, or off-label use may cause unwanted crop response.

Final crop scope, target claim, dosage, dilution, treatment method, timing, interval, safety requirement, and use restriction must follow local registration and approved label directions.

Storage and Transport

NAA 2.5% + IBA 3% SL should be stored in a cool, dry, and well-ventilated place.

Storage and transport points include:

• Keep containers tightly closed
• Avoid direct sunlight
• Avoid excessive heat
• Prevent leakage during storage and transport
• Keep away from food, feed, and drinking water
• Store away from children and unauthorized users
• Follow local chemical storage and transport regulations

Before distribution, product condition, batch information, solution appearance, sealing, and container integrity should be checked according to quality and supply requirements.

Registration, Document, and Supply Support from SunAgro

SunAgro Science provides NAA 2.5% + IBA 3% SL with available documents and supply support for local registration, import, and distribution cooperation.

Available support may include:

• COA
• SDS / MSDS
• TDS
• Product specification
• Sample support
• Formulation information
• Batch quality confirmation
• Safety information
• PGR use direction information
• Rooting and propagation program information
• Crop response information
• Label information
• Packing information
• Export document coordination
• Available registration-related technical files

This support helps local partners evaluate product feasibility before registration planning, import cooperation, and distribution development.

Stable Supply Behind SunAgro Branded Products

SunAgro branded products are supported by strong formulation production and quality control capability.

Our production system covers liquid formulations including SC, SL, FS, EC, EW, CS, OF, and ULV, and solid formulations including WDG, WSG, WP, TB, DP, and GR.

Annual production capacity reaches 15,000 kiloliters for liquid formulations and 20,000 tons for solid formulations, supporting long-term supply for registered SunAgro products and local distribution cooperation.

FAQ

What is NAA 2.5% + IBA 3% SL?

NAA 2.5% + IBA 3% SL is a compound auxin-type plant growth regulator in soluble liquid formulation.

It is mainly positioned for registered rooting, cutting propagation, transplant recovery, and seedling establishment programs.

What is this plant growth regulator mainly used for?

It is mainly used for rooting-related PGR programs.

The product supports root initiation, cutting propagation, transplant recovery, and seedling establishment where local registration supports these claims.

Is NAA 2.5% + IBA 3% SL a fertilizer?

No. NAA 2.5% + IBA 3% SL is not a fertilizer.

It is a plant growth regulator and does not supply plant nutrients.

What is the role of NAA in this formulation?

NAA is a synthetic auxin-type plant growth regulator.

In this formulation, it supports the rooting and early root development direction where crop, cutting condition, and treatment method are suitable.

What is the role of IBA in this formulation?

IBA is an auxin-type plant growth regulator commonly connected with rooting compounds.

In this product, it works together with NAA to support rooting and propagation programs where locally approved.

Is this product mainly for rooting or fruit setting?

This product should be positioned mainly for rooting, cutting propagation, transplant recovery, and seedling establishment.

It should not be positioned as a fruit-setting product unless local registration and approved label directions clearly support such a claim.

Can it be used on all crops?

No. It should not be promoted for all crops.

Crop scope, use area, treatment method, dosage, timing, and restrictions must follow approved local label directions.

Can it guarantee rooting success?

No. Rooting response depends on many factors, including crop species, variety, cutting maturity, cutting health, environment, rooting medium, treatment method, and dosage.

This product should not be promoted as a guaranteed rooting solution.

What does SL mean in this product?

SL means soluble liquid.

It is a liquid formulation designed for dilution and use according to approved local label directions.

What application areas should be reviewed before registration?

Local partners should review cutting propagation, nursery crops, fruit tree seedlings, ornamental plants, vegetable seedlings, transplant recovery, and seedling establishment programs.

Final application areas must follow local registration requirements and approved label claims.

How is NAA 2.5% + IBA 3% SL different from NAA single product?

NAA 2.5% + IBA 3% SL contains two auxin-type actives: NAA and IBA.

An NAA single product contains only NAA. The final positioning depends on content, formulation, registration, and approved use directions.

How is NAA 2.5% + IBA 3% SL different from NAA + 4-CPA SL?

NAA 2.5% + IBA 3% SL is mainly positioned for rooting and seedling establishment.

NAA + 4-CPA SL is usually reviewed for fruit or flower-related PGR programs depending on local label directions.

Can SunAgro Science support registration review for this product?

Yes. SunAgro Science supplies SunAgro branded NAA 2.5% + IBA 3% SL for local registration, import, and distribution cooperation.

Available support may include product specifications, sample support, formulation information, crop response information, batch quality information, and available registration-related technical files.

Request NAA 2.5% + IBA 3% SL Product Details

Looking for a SunAgro branded compound auxin-type plant growth regulator in SL formulation for local registration, import, and distribution?

SunAgro Science supplies NAA 2.5% + IBA 3% SL for partners who need a rooting and seedling establishment PGR direction for registered propagation, nursery crop, transplant recovery, and seedling programs.

Share your target country, crop market, propagation system, target use direction, registration plan, formulation preference, crop response requirement, and cooperation direction. Our team will help you review product specifications, sample availability, available documents, registration feasibility, formulation suitability, application direction, and supply planning.

Contact SunAgro Science to discuss NAA + IBA SL product cooperation.