- NPK 10-52-10 is a high-phosphorus, fully water-soluble fertilizer designed to meet the plant's macronutrient needs during the early stages of growth, particularly root formation and proliferation, and the beginning of flowering. It contains a high concentration of phosphorus with a balanced ratio of nitrogen and potassium, which helps improve nutrient absorption, increase root strength, and enhance flowering and fruit set. It dissolves quickly and leaves no residue in spray tanks or irrigation systems, making it suitable for all modern irrigation and foliar spraying systems. It is used on vegetables, fruit trees, palms, field crops, greenhouses, and nurseries to promote strong growth and improved yields throughout the season.
Features
- ✔ Contains 52% phosphorus to support the formation of new roots and increase their spread within the soil.
- ✔ It stimulates the formation of flower buds and increases the fruit set rate, which contributes to improving the quantity and quality of production.
- ✔ Provides 10% nitrogen to support balanced vegetative growth without encouraging excessive vegetative growth.
- ✔ Contains 10% potassium to improve the transfer of sugars and energy within the plant, which is reflected in the strength of growth and the quality of flowers and fruits.
- ✔ It dissolves and absorbs quickly, and leaves no residue inside spray tanks or drip and center pivot irrigation systems.
- ✔ It helps the plant overcome seedling stress, weak roots, low temperatures, and phosphorus deficiency during critical growth stages.
Specifications
- Type: High-phosphorus compound fertilizer that is fully soluble in water.
- Composition: NPK 10-52-10.
- Total nitrogen (N): 10%.
- Soluble phosphorus (P₂O₅): 52%.
- Soluble potassium (K₂O): 10%.
- Appearance: Fast-dissolving crystalline powder.
- Solubility: Completely soluble in water.
- Application method: Foliar spraying – Soil fertilization – Injection with irrigation water.
- Suitable irrigation systems: drip irrigation – center pivot irrigation – flood irrigation – greenhouses.
- Suitable crops: vegetables, fruit trees, palm trees, field crops, nurseries, ornamental plants.
- Net weight: 1 kg.
- Country of origin: China.
How to use
- vegetables
- The goal: to strengthen the roots, stimulate flowering, and improve the fruit set rate.
- Foliar spray (guideline dosage): 2–5 g per liter of water.
- Fertilization with irrigation water: 8–12 kg per hectare.
- Field crops and fodder
- Objective: To improve root growth and increase the efficiency of nutrient absorption.
- Soil fertilization or with irrigation water: 8–10 kg per hectare.
- greenhouses
- Objective: To support vegetative growth and stimulate flowering and fruiting.
- Dosage: 1–1.5 kg per 500 square meters.
- fruit trees
- Objective: To stimulate the roots and improve the contraction at the beginning of the season.
- Dosage: 10–150 g per tree depending on age and size.
- Palm
- Objective: To strengthen the root system and improve growth during the beginning of the season.
- Dosage: 10–150 g per palm tree depending on age and size.
- Ornamental plants and flowers
- Goal: To increase the number of flowers and improve plant vigor.
- Foliar spray (guideline dosage): 2–5 g per liter of water.
- Soil fertilization: 10–20 g per square meter.
Warnings
- Do not mix the product with fertilizers or compounds containing calcium, copper or sulfur unless a compatibility test has been carried out.
- Avoid exceeding the recommended doses so that the salinity of the root zone does not increase or a nutritional imbalance occurs in the plant.
- It is preferable to spray in the early morning or before sunset, and to avoid spraying during periods of high temperatures or windy conditions.
- Use clean water when preparing the spray solution to ensure complete dissolution and to prevent the nozzles or drippers from becoming clogged.
- Store in a cool, dry place away from direct sunlight and moisture, and reseal the container after each use.
- Keep out of reach of children, food, animal feed, and drinking water sources.
Orchid's advice 🌱
- For optimal plant response, apply NPK 10-52-10 immediately after transplanting, at the beginning of root formation, and before flowering, when the plant's phosphorus requirement is highest. After fruit set begins, switch to a high-potassium fertilizer such as 12-12-36 or 13-5-40 to promote fruit fullness and improve size, color, and quality. It is advisable to avoid relying on high-phosphorus fertilizers throughout the growing season, as plant nutritional needs vary depending on the growth stage. Selecting the appropriate formula at the right time ensures maximum yield and the best economic return.