Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL
Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL is a compound auxin-type plant growth regulator used for fruit set support, flower and fruit drop management, and crop development programs.
SunAgro supplies this SL soluble liquid formulation for importers, distributors, brand owners, agricultural retailers, fruit crop channels, and plant growth regulator customers who need stable quality, private label packaging, and export documents.
Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL should not be positioned as a fertilizer, pesticide, or universal yield booster. Crop response must follow local registration and approved label guidance.
Stable Formulation Supply
Flexible Pack Sizes
Custom Label Support
Export Service Assistance
Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL Description
Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL Description
| Item | Specification |
|---|---|
| Product Name | Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL |
| Active Ingredients | Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% |
| Product Category | Plant Growth Regulator |
| Hormone Type | Auxin-type PGR |
| Formulation | SL |
| Formulation Type | Soluble liquid |
| Main Function | Fruit set support, flower and fruit drop management, crop development |
| Main Crop Direction | Tomatoes, peppers, eggplants, grapes, melons, watermelons, pineapples, fruit vegetables, and fruit crops where locally approved |
| Packaging Support | Bottles, drums, cartons, private label packaging |
| Document Support | COA, MSDS, TDS, product specification, label reference, export documents |
| Supplier | SunAgro Agroscience |
Main Functions
Fruit Set Support
Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL supports fruit set programs where locally approved. It is suitable for crops where growers need better fruit-setting management during key flowering and early fruit development stages.
Final performance depends on crop type, variety, growth stage, weather, nutrition, and label-based use.
Flower and Fruit Drop Management
This auxin-type formulation can support programs aimed at reducing unwanted flower and fruit drop. It may be useful in fruit vegetables and fruit crops where local registration allows.
It supports fruit retention programs, but it does not prevent all dropping under every field condition.
Crop Development Support
Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL can support crop development and fruit growth regulation. It fits plant growth regulator channels focused on fruit vegetables, fruit crops, and specialty crop programs.
Mode of Action
Naphthoxyacetic Acid and 4-CPA are auxin-type plant growth regulators. Auxins are involved in fruit set, cell development, flower and fruit retention, and plant growth balance.
Together, these two active ingredients support fruit-setting and crop development programs under approved label conditions.
Application Areas
| Application Area | Product Value |
|---|---|
| Tomatoes and fruit vegetables | Supports fruit set and flower-drop management where approved |
| Eggplants and peppers | Relevant for fruit-setting programs under local label |
| Grapes and fruit crops | Can support fruit retention and crop development programs |
| Melons and watermelons | May support fruit set direction where locally registered |
| Pineapples and specialty crops | Relevant where local registration allows |
| PGR retail channels | Suitable for liquid PGR packaging and private label supply |
SL Formulation Features
Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL is a soluble liquid formulation. It is suitable for customers who prefer liquid plant growth regulator products with simple packaging and clear market presentation.
For customers, SL formulation offers:
- Liquid PGR format
- Clear active ingredient combination
- Bottle and drum packaging options
- Good fit for private label supply
- Easy product presentation for fruit crop channels
Quality control should focus on active ingredient consistency, solution appearance, packaging sealing, batch traceability, and storage stability.
Application Guidance
Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL should be used strictly according to the approved local label.
Before promotion or use, customers should confirm:
- Approved crop or use area
- Registered application purpose
- Crop growth stage
- Application timing
- Treatment method
- Local label language
- Safety and handling requirements
SunAgro does not recommend off-label use. Dosage, dilution, treatment method, and application frequency should follow local registration and final label instructions.
Safety and Regulatory Notes
Auxin-type plant growth regulators should be used carefully. Crop response may vary by crop type, variety, growth stage, temperature, weather, nutrition, water status, and application timing.
Incorrect or excessive use may cause unwanted crop response, including poor fruit shape or abnormal growth. Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL should not be described as safe for all crops or suitable for every fruit-setting situation.
Customers should confirm local registration, label claims, crop scope, and use instructions before import or commercial distribution.
Storage and Transport
Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL should be stored in a cool, dry, and well-ventilated place. Keep it away from direct sunlight, heat, food, feed, children, animals, and unauthorized users.
For SL formulation, sealed packaging and leakage control are important. SunAgro supports export cartons, batch coding, shipping marks, and shipment document preparation.
Packaging and Private Label Support
SunAgro provides flexible packaging options for Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL.
Available packaging may include:
- 100 ml bottles
- 250 ml bottles
- 500 ml bottles
- 1 L bottles
- 5 L drums
- 20 L drums
- Export cartons
We also support customized labels, logo design, multi-language packaging, batch coding, carton marks, and private label supply.
Document Support
SunAgro can provide export-ready documents according to order and market requirements.
Available documents may include:
- COA
- MSDS
- TDS
- Product specification
- Packing information
- Label reference
- Commercial invoice
- Packing list
- Shipment-related documents
These documents help customers manage import preparation, registration planning, internal review, and local distribution.
Quality Control
SunAgro controls this SL formulation with attention to active ingredient consistency, solution appearance, packaging sealing, batch traceability, and document accuracy.
Before shipment, we can provide batch confirmation and document support to help customers manage repeat orders with clearer specifications.
OEM and Supply Support from SunAgro
SunAgro supplies Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL for customers who need fruit-setting PGR products, private label packaging, and organized export support.
We support customers developing plant growth regulator products for tomatoes, peppers, eggplants, grapes, melons, watermelons, pineapples, fruit vegetables, fruit crops, and agricultural retail channels.
Whether you need small bottles, retail packaging, export cartons, or private label supply, SunAgro can prepare a practical supply plan based on your target market and order requirements.
FAQ
What is Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL?
It is a compound auxin-type liquid plant growth regulator used for fruit set support, flower and fruit drop management, and crop development programs where locally approved.
Is this product a fertilizer?
No. It is a plant growth regulator, not a fertilizer. It regulates plant growth processes but does not supply plant nutrients.
What crops is it mainly used for?
It may be used for tomatoes, peppers, eggplants, grapes, melons, watermelons, pineapples, fruit vegetables, and other approved crops, depending on local registration and label instructions.
Does it guarantee fruit set?
No. Crop response depends on crop type, variety, growth stage, weather, nutrition, water status, timing, and approved use conditions.
Can SunAgro provide private label packaging?
Yes. SunAgro can support bottles, drums, cartons, customized labels, batch coding, and private label packaging.
Why Choose SunAgro
SunAgro Agroscience supplies plant growth regulator products with stable quality, practical packaging, and clear export support.
For this Naphthoxyacetic Acid + 4-CPA SL formulation, we support formulation supply, packaging customization, private label service, batch documents, and shipment coordination.
We help customers build clean, practical, and easy-to-understand PGR products for local agricultural markets.
Partner with SunAgro for Naphthoxyacetic Acid + 4-CPA SL Supply
If you are sourcing Naphthoxyacetic Acid 0.13% + 4-CPA 0.13% SL for fruit set support, flower and fruit drop management, fruit crop channels, private label packaging, or agricultural retail markets, SunAgro can support you with formulation supply, packaging, documents, and export coordination.
Contact SunAgro to discuss your target market, packaging plan, document requirements, and order schedule.





