Paper fertilizer Opti Fert 40-5-14 acidic high nitrogen 25 kg

Optifert 14-5-40 acid fertilizer high potassium for fruiting and crop quality. Optifert 14-5-40 is a high acid compound fertilizer high in potassium and water-soluble, designed to support plants during flowering and fruiting stages and improve crop quality. It contains NPK composition at 14-5-40, making it suitable within agricultural fertilizer programs when the goal is to raise potassium levels to support fruit filling, improve color, and increase plant efficiency during production stages. The product is characterized by its acidic nature, making it suitable for alkaline soils and hard water or water containing high bicarbonates, as it helps improve absorption environment and reduce the effect of high pH around the root zone. It can also be used within soluble fertilizers section in drip irrigation or foliar spraying programs according to usage recommendations and plant growth stage. Advantages of Optifert 14-5-40 high potassium fertilizer High potassium composition at 40% to support flowering, fruiting, and crop quality. Contains 14% nitrogen to support balanced vegetative growth without excessive leafy growth. Contains 5% phosphorus to support roots and vital processes inside the plant. An acid fertilizer that helps improve handling of alkaline soils and hard water. Water-soluble, making it suitable for use with irrigation systems or foliar spraying. Supports fruit quality in terms of size, fullness, and color when used in a balanced fertilization program. Suitable for vegetables, fruit trees, palms, grapes, potatoes, and fruit crops. Optifert composition 14-5-40 and its role in plant nutrition Trade name: Optifert Product type: Water-soluble acid NPK fertilizer Composition: 14-5-40 Nitrogen N: 14% Phosphorus P₂O₅: 5% Potassium K₂O: 40% pH level: Acidic, with a low pH according to product data Usage: Drip irrigation or foliar spraying according to agricultural program Form: Water-soluble fertilizer Country of origin: Saudi Arabia Weight: 25 kg Benefits of potassium in Optifert 14-5-40 for fruits Potassium is one of the most important elements during flowering and fruiting stages because it contributes to sugar transfer inside the plant, improves fruit filling, and supports color, taste, and firmness depending on the crop type. Therefore, Optifert 14-5-40 is suitable for stages when the plant’s potassium needs increase, such as fruit enlargement, quality improvement, and before harvest at an appropriate time according to the agricultural program. It can be integrated into a comprehensive fertilization program with foliar fertilizers or other soluble fertilizers, taking care not to overuse potassium so as not to affect calcium, magnesium, and other element absorption balance. Optifert for alkaline soils and hard water The acidic nature of Optifert helps improve fertilization efficiency in environments with high alkalinity or water with high bicarbonates. This does not mean it alone solves all soil problems, but it assists within an integrated management program that includes adjusting irrigation, monitoring pH and EC, and selecting suitable fertilizers based on water and soil analysis. In cases of clear salinity or alkalinity issues, the program can be supported with appropriate products from the soil salinity improvers or humic and fulvic acids section, depending on soil condition and specialist recommendations. Uses of Optifert 14-5-40 for crops Supporting flowering and fruiting in vegetables and fruit trees. Improving fruit filling and quality in tomatoes, peppers, cucumbers, and eggplants. Supporting potatoes during tuber formation and size increase stages. Supporting palms, grapes, and citrus during periods of higher potassium demand. Improving fruit quality in pre-harvest stages according to the agricultural program. Used in alkaline soils or with hard water within a well-planned fertilization program. Method of using Optifert 14-5-40 The appropriate dose varies depending on crop type, plant age, growth stage, salinity level, and method of application. Therefore, follow the instructions on the package or the agricultural engineer’s recommendation, especially when used during fruiting stages or with salt-sensitive crops. Drip irrigation: used according to the fertilization program, with the fertilizer well dissolved in water before adding to the fertilizer tank. Foliar spray: used at an appropriate concentration depending on the crop and growth stage, avoiding spraying during high temperatures. Flowering stage: can be used to support the plant’s potassium needs, with caution not to overdo the dose. Fruiting stage: often used to support size, fullness, and quality according to crop needs. Before use: it is preferable to measure pH and EC of water when used in intensive fertilization programs. When to choose a high-potassium fertilizer like Optifert? It is preferable to choose a high-potassium fertilizer like Optifert 14-5-40 when the plant is in a stage that needs support for fruit quality, filling, or ripening improvement. Usually after the main vegetative growth is complete and the plant enters flowering, setting, and fruit development stages. In early planting or rooting stages, the plant may need more phosphorus, while in early vegetative growth, a higher nitrogen formulation may be needed. Therefore, select fertilizer according to the growth stage, and compare options within liquid fertilizers or soluble fertilizers based on fertilization goals. Important notices before using Optifert 14-5-40 Do not mix directly with calcium fertilizers without compatibility testing, as some mixtures may cause precipitates or poor solubility. Do not use high doses on stressed or thirsty plants. Avoid foliar spraying during midday or high-temperature periods. Regularly monitor the salinity (EC) of the irrigation solution when using soluble fertilizers. Do not rely on it alone throughout the season; it is a high-potassium fertilizer and should be balanced with other elements. Store in a dry, shaded place away from moisture and sunlight. Keep out of reach of children and animals. Frequently Asked Questions about Optifert 14-5-40 Is Optifert 14-5-40 a high-potassium fertilizer? Yes, it contains 40% potassium, so it is often used to support flowering, fruiting, and improve crop quality. Is Optifert suitable for alkaline soils? Yes, its acidic composition helps improve fertilization efficiency in alkaline soils and hard water, but it does not replace water and soil analysis or irrigation and drainage management. Can Optifert be used with drip irrigation? Yes, because it is water-soluble, but it must be well dissolved, and the dose adjusted according to crop type and growth stage. Can I mix Optifert with calcium? It is not recommended to mix directly with calcium fertilizers without compatibility testing; it is preferable to use each product in a separate tank or at different times if there is a risk of precipitate. What is the difference between Optifert 14-5-40 and 20-20-20 fertilizer? Optifert 14-5-40 is high in potassium and suitable for flowering and fruiting stages, while 20-20-20 is balanced and often used for general nutrition during various growth phases. Does Optifert replace other fertilizers? No, Optifert is a high-potassium fertilizer and does not replace a comprehensive fertilization program that includes nitrogen, phosphorus, calcium, magnesium, and microelements as needed. Order Optifert from Saudi Seeds Store If you are looking for a high-potassium acid fertilizer to support flowering, fruiting, and improve crop quality, Optifert 14-5-40 25 kg bag is a suitable option within professional fertilization programs. You can browse more agricultural nutrition solutions via Saudi Seeds Store and choose what suits your crops from soluble fertilizers, foliar fertilizers, and soil conditioners.