Opti Vert 16-35-10 + TE foliar fertilizer acidic high phosphorus 25 kg

Optifert 16-35-10 +TE high phosphorus fertilizer for roots and flowering. Optifert 16-35-10 +TE water-soluble acidic fertilizer high in phosphorus, water-soluble, designed to support the plant during rooting, establishment, flowering, and improve nutrient absorption efficiency. It features a rich phosphorus formulation with nitrogen, potassium, and trace elements, making it suitable for crops that need strong root support and internal vitality energy. The product falls under soluble fertilizers and can be used within fertilizer programs in alkaline soils and waters or those with high bicarbonates, as its acidic nature helps improve element availability and enhance plant nutrition efficiency. Features of high-phosphorus Optifert fertilizer High phosphorus formulation at 35% to support root growth and flowering. Contains 16% nitrogen to support balanced vegetative growth. Contains 10% potassium to improve plant vitality and growth quality. Fortified with trace elements such as copper, iron, manganese, and zinc. Its acidic nature helps in hard water conditions and high alkalinity. Water-soluble and suitable for drip irrigation and foliar spraying. Suitable for field crops, vegetables, fruit trees, greenhouses, and ornamental plants. Optifert 16-35-10 technical specifications and features Trade name: Optifert 16-35-10 +TE Product type: Soluble fertilizer / high phosphorus acidic foliar fertilizer Nitrogen N: 16% Phosphorus P2O5: 35% Potassium K2O: 10% Copper Cu: 50 ppm Iron Fe: 250 ppm Manganese Mn: 125 ppm Zinc Zn: 170 ppm pH: approximately 2.2 Form: water-soluble powder Weight: 25 kg Uses of Optifert for roots and flowering Optifert 16-35-10 is used in stages when the plant needs to increase phosphorus levels, especially at the beginning of growth, after transplanting, during root system formation, and before flowering. It is also suitable for crops that need improved element absorption in high alkalinity soils or water with weak phosphorus availability. Supports seedlings after transplantation and planting. Supports root growth in vegetables and field crops. Helps in pre-flowering and fruit setting stages. Suitable for greenhouses and drip irrigation systems. Included in fertilization programs in alkaline soils or hard water. Benefits of high phosphorus in Optifert Phosphorus is a key element for root formation and energy transfer within the plant, so the 16-35-10 formulation is suitable when the goal is to support establishment and flowering, not just general fertilization. Also helps improve early growth after transplanting, especially if roots are weak or the plant needs early stimulation. When deficiencies in micronutrients like iron, zinc, or manganese appear, the program can be supported with specialized products from the micronutrients and chelates section after diagnosis, because Optifert contains supportive trace elements but is not a substitute for specific deficiency treatments with specialized products. Optifert for hard water and alkaline soils Optifert’s natural acidity makes it suitable when using high-alkalinity irrigation water or water containing calcium bicarbonates. This property may help improve element solubility and availability to the plant, especially in fertigation programs relying on drip irrigation or greenhouses. To enhance absorption efficiency, it is recommended to focus on the root environment with suitable products from the soil and media section, especially when planting in beds or environments prone to salt accumulation. How to use Optifert 16-35-10 fertilizer Drip irrigation in the initial growth stage: use at 0.5 - 0.8 grams per liter of water, or according to the appropriate agricultural program. Advanced stages: use at 0.8 - 2 grams per liter of water depending on crop type and needs. Foliar spray: use at 7 - 10 kg per hectare depending on plant type, growth stage, and planting density. Greenhouses and protected environments: use at 2 - 4 kg per 1000 liters of water depending on crop requirements. The fertilizer must be well dissolved in water before use, and follow the packaging instructions or agricultural specialist recommendations. It is also advised to conduct compatibility tests before mixing with any pesticides or other fertilizers, especially products containing calcium. When to choose high-phosphorus Optifert? When root support is needed at the beginning of growth. After transplanting or planting to improve initial plant development. Before flowering to support plant readiness for the production stage. In irrigation systems affected by hard or alkaline water. When a soluble acidic phosphorus fertilizer is needed. Important tips before using Optifert Use it as a fixed fertilizer for all growth stages; it is more suitable for rooting, flowering, and establishment. Do not increase the dose arbitrarily, especially on seedlings or sensitive plants. Avoid spraying during high temperatures or under direct sunlight. Do not mix with calcium or high-concentration products without testing compatibility. Store the package in a dry place away from moisture, children, and animals. Difference between Optifert 16-35-10 and balanced fertilizer Optifert 16-35-10 is a high-phosphorus fertilizer more suitable for rooting, flowering, and establishment stages, while balanced fertilizers like 20-20-20 are often used for general nutrition when the plant needs equal proportions of nitrogen, phosphorus, and potassium. The choice depends on the plant stage and fertilization goal. Frequently asked questions about Optifert 16-35-10 What is the benefit of Optifert 16-35-10 for the plant? It supports root growth and flowering stage thanks to high phosphorus content, and also supports overall growth through nitrogen, potassium, and trace elements. Is Optifert suitable for seedlings? Yes, it can be used for seedlings after planting or transplanting at appropriate doses, as it helps support roots, but high doses should be avoided on small plants. Can Optifert be used with drip irrigation? Yes, the product is water-soluble and suitable for use with drip irrigation when well dissolved and used at the correct dose. Is it suitable for foliar spraying? Yes, it can be used for foliar spraying depending on the appropriate dose and crop type, avoiding spraying in hot weather. Does Optifert replace other fertilizers? No, Optifert is a high-phosphorus fertilizer used in specific stages and does not replace a comprehensive fertilization program that includes macro and micronutrients based on the plant’s needs. Order Optifert from Bithoor Saudi Arabia If you are looking for a water-soluble high-phosphorus fertilizer to support root growth, flowering, and improve nutrient efficiency in hard water, you can order Optifert 16-35-10 +TE from Bithoor Saudi Arabia within the soluble fertilizers and plant care products suitable for farms and gardens.