Opti Vert Palm Fertilizer 15-17-27 high potassium acid 25 kg
230ر.س
Product description
Optifert Date Palm Fertilizer 15-17-27 high potassium
Optifert Date Palm Fertilizer 15-17-27 is a highly soluble acidic compound fertilizer, specially designed to feed date palms in calcareous and alkaline conditions. It contains a relatively balanced NPK formulation with a high potassium ratio, making it suitable to support flowering, fruit setting, fruit growth, and improving quality until full ripening. The product falls under water-soluble fertilizers and can be used within fertilization programs for palms and crops requiring precise nutrition through irrigation systems, especially in soils with high alkalinity or hard water.
Features of Optifert 15-17-27 for palms
- A formulation dedicated to feeding date palms during growth and fruiting stages.
- Contains a high percentage of potassium to support fruit quality, size, and sugar accumulation.
- Supports flowering, fruit setting, and improving initial fruit formation.
- Its acidic nature helps in calcareous and alkaline soil conditions.
- Aids in improving element solubility and enhancing root absorption efficiency.
- Suitable for modern irrigation systems such as drip and pivot irrigation.
- Helps reduce deposits inside irrigation systems when used correctly.
Optifert Fertilizer for palms - technical specifications
Trade name: Optifert Date Palm
Product type: Water-soluble acidic compound fertilizer
Fertilizer composition: NPK 15-17-27
Nitrogen N: 15%
Phosphorus P2O5: 17%
Potassium K2O: 27%
pH level: approximately 2
Agricultural use: Feeding date palms, supporting flowering, fruit setting, and fruit growth
Form: Water-soluble powder
Weight: 25 kg
Uses of Optifert fertilizer for date palms
Optifert 15-17-27 is used in date palm nutrition programs during critical production stages, from flowering and fruit setting to fruit growth and filling. It is suitable for palms cultivated in calcareous or alkaline soils that need an acidic fertilizer to improve element availability within the root zone.
- Supporting palms during flowering and initial fruit setting.
- Enhancing fruit growth during the khalaal, kumri, and rutab stages according to the agricultural program.
- Supporting fruit size and quality when water and balanced fertilization are available.
- Reducing the impact of alkalinity on nutrient absorption.
- Suitable for use in modern drip irrigation systems for palms and farms.
Benefits of potassium in Optifert for palm fruit quality
Potassium is an important element during fruit formation and filling, helping in sugar translocation within the plant and improving growth quality. Therefore, Optifert 15-17-27 has a high potassium ratio to support palms during stages requiring improved fruit size, sugar content, and overall production quality.
When clear deficiencies of micronutrients like iron, zinc, or manganese appear, the program can be supported with suitable products from the microelements and chelates section after diagnosing the palm’s condition, as Optifert focuses on essential macronutrients and does not always replace treatment for specific element deficiencies.
Optifert for calcareous soils and hard water
Optifert’s acidic nature is an important advantage in agricultural conditions with high alkalinity or the presence of carbonates and bicarbonates in irrigation water. This property helps improve element solubility and reduce deposit problems inside irrigation networks when used thoughtfully.
To enhance root benefit from fertilization, attention should be paid to soil environment, drainage, and irrigation management. The program can be supported with products from the soil salinity and soil property improvement section, especially in salt-affected or poorly permeable lands.
How to use Optifert Date Palm Fertilizer
Fruit-bearing palms: used according to palm age, growth stage, and approved fertilization program.
Flowering and fruit setting stage: added in doses to support initial fruit formation and improve setting.
Fruit growth stage: used to support fruit filling, quality, and sugar accumulation.
Irrigation systems: dissolved well in water before application via drip or suitable fertilization systems.
Frequency: determined based on palm condition, soil type, irrigation water, and agricultural program.
It is important to follow the recommended doses on the package or as advised by an agricultural specialist, and not to increase the dose arbitrarily. Conducting compatibility tests before mixing with other fertilizers or pesticides, especially those containing calcium or concentrated mixtures, is also recommended.
When to choose Optifert 15-17-27 for palms?
- When a specialized fertilizer for date palms is needed, not just a general fertilizer.
- During flowering, fruit setting, and fruit growth stages.
- When planting in calcareous or alkaline soil that needs an acidic fertilizer.
- When needing to increase potassium to support fruit quality and size.
- As part of regular drip irrigation and fertilization programs for palms.
Important tips before using Optifert for palms
- Do not use it as a complete substitute for the annual palm fertilization program, but as part of it.
- Do not increase the dose for small or weak palms without specialist recommendation.
- Avoid random mixing with calcium or high-concentration fertilizers.
- Monitor irrigation water and soil salinity, as absorption quality depends on irrigation and drainage management.
- Store the bag in a dry place away from moisture, children, and animals.
Difference between Optifert Palm Fertilizer and balanced fertilizers
Optifert 15-17-27 is dedicated to feeding date palms and contains higher potassium with an acidic nature suitable for alkaline and calcareous soils. Balanced fertilizers like 20-20-20 are often used for general nutrition at various stages and are not tailored to the specific needs of productive palms and fruit quality.

