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NPK 8-15-15

Our NPK 8-15-15 fertilizer, balanced in Phosphorus and Potassium with moderate Nitrogen, supports root development and flowering, ideal for diverse plants and aimed at healthy roots and vibrant blooms.

What is NPK 8-15-15?

NPK 8-15-15 is a fertilizer with moderate nitrogen and higher levels of phosphorus and potassium. It’s designed to support root development, flowering, and fruiting in plants, making it ideal for blooming flowers and fruit-bearing crops.

8% Nitrogen

Encourages robust vegetative growth by aiding in chlorophyll synthesis, resulting in lush green leaves and sturdy stems.

15% Phosphorus

Essential for root development, flowering, and fruit production, it facilitates effective energy circulation within the plant.

15% Potassium

Enhances plant resilience against diseases and environmental stressors, regulates water, and improves nutrient absorption.

OEM & ODM NPK Fertilizer
- Custom NPK Fertilizer for Your Business

Customize your fertilizer precisely with our OEM and ODM services, crafted to align with your unique business objectives and branding specifications.


Select a unique color for your NPK fertilizer to match your brand's identity or to make it easily recognizable for consumers.

NPK Ratio

Modify the formula to suit specific soil types and crop needs, ensuring targeted growth and optimal plant health.


Choose packaging choices that provide practicality and align with your brand's image.

Physical Form

Opt for the form of fertilizer-granular, powder, or liquid-to suit a range of application needs.

HANS Advanced Fertilizer Processing Techniques

Benefits of NPK 8-15-15 Fertilizer

NPK 8-15-15 fertilizer is excellent for promoting root development, flowering, and fruiting, with its higher phosphorus and potassium content. It supports healthy growth in flowering and fruit-bearing plants.

plant growth period after applying fertilizer

Overall Plant Health

Fosters strong plant growth and health through the development of resilient leaves and stems.

Enhanced Root Development

Higher phosphorus levels in the mix strengthen roots, boosting their ability to absorb water and nutrients effectively.

Improved Flowering and Fruiting

Rich in evenly distributed nutrients, ideal for boosting both the quantity and quality of blooms and fruits in decorative and fruit-bearing plants.

Soil Fertility Improvement

Regular application restores essential nutrients in the soil, fostering a sustainable and conducive environment for plant growth.

Plant Resilience

Increased potassium in the formula enhances plant hardiness, bolstering their ability to withstand stress from drought, diseases, and pests.

Suitable Crops for NPK 8-15-15 Fertilizer

Boost your plants’ growth, health, and vitality with our NPK 8-15-15 fertilizer. Perfect for a range of vegetables, flowers, crops, and lawns, it offers a balanced nutritional solution, especially for root, bloom, and fruit development.


Such as lettuce, spinach, broccoli, peas, beans, and squash.


Such as daisies, marigolds, petunias, pansies, and lilies.


Such as wheat, rice, barley, oats, and soybeans.

Lawns and Turf

For fescue, ryegrass, and zoysia grass.

Application Instructions for NPK 8-15-15 Fertilizer

How to Apply

Frequency and Quantities

Safety Precautions

Storage Advice

Fertilizer Quality Assurance Certificates

fertilizer SGS certificate
fertilizer CCIC certificate
fertilizer SGS report
fertilizer SGS certificate, 1

FAQs About NPK 8-15-15 Fertilizer

How does NPK 8-15-15 help plants?

NPK 8-15-15 helps plants by providing a balanced supply of nutrients. The nitrogen (N) promotes leafy growth, phosphorus (P) is crucial for root development and flowering, and potassium (K) aids in overall plant health, including disease resistance and water regulation.

What happens if you use too much NPK 8-15-15?

Using too much NPK 8-15-15 can lead to nutrient burn, characterized by yellowing or browning of leaf tips and edges. Excess phosphorus and potassium can also disrupt the soil’s nutrient balance, potentially inhibiting the uptake of other essential nutrients and harming beneficial soil microorganisms.

What is the critical level of NPK?

The critical level of NPK varies depending on the specific plant species and soil conditions. It refers to the minimum concentration of nutrients needed for optimal plant growth. Falling below this level can limit growth, while excess can cause toxicity or nutrient imbalance. Soil testing is the best way to determine these levels.

Related NPK Fertilizer

NPK 30-10-10
NPK 30-10-10
NPK 15-5-20
NPK 15-5-20
NPK 16-16-8
NPK 16-16-8

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