Granules 17-12-12, blue granular fertilizer, high potassium, 25 kg
175.99ر.س
Product description
Gransoil 12-12-17 blue fertilizer high potassium for crops
Gransoil 12-12-17 granular blue fertilizer high potassium, designed to support plant nutrition during growth and production stages, especially in phases where the plant needs a higher percentage of potassium to improve growth quality and support fruit formation. The fertilizer contains a balanced composition of nitrogen and phosphorus with a high percentage of potassium, in addition to magnesium and important trace elements for plant health.
Suitable for Gransoil high potassium fertilizer use in agricultural crops, vegetables, fruit trees, outdoor plants, and gardens, with adherence to appropriate doses and application methods according to the type of plant and growth stage.
Features of Gransoil high potassium 12-12-17 fertilizer
Suitable NPK composition containing 12% nitrogen, 12% phosphorus, and 17% potassium.
Helps support fruit quality and improve complete growth during production stages.
Contains magnesium to support greening and vital processes inside the plant.
Fortified with trace elements to improve plant nutrition efficiency.
Granular fertilizer suitable for ground application around the root zone.
Suitable for crops that need higher support of potassium during growth and fruiting.
Helps improve fertilization program efficiency when used correctly and in a balanced manner.
Technical specifications of Gransoil 12-12-17 fertilizer
Product name: Gransoil 12-12-17
Product type: Blue granular NPK fertilizer
Main use: Support growth, fruiting, and improve plant nutrition
Nitrogen percentage: 12%
Phosphorus percentage: 12%
Potassium percentage: 17%
Supporting elements: Magnesium and trace elements according to product data
Form: Blue granules
Weight: 25 kg
Suitable category: Vegetables, fruit trees, outdoor plants, and agricultural crops
When to use high potassium NPK 12-12-17 fertilizer?
Use 12-12-17 fertilizer when the plant needs balanced nutrition with a higher concentration of potassium. This is often during flowering, fruit setting, fruit enlargement, and crop quality improvement, noting that the plant’s needs vary depending on the crop type, plant age, and soil condition.
Potassium is an important element in fertilization programs because it supports the transfer of nutrients within the plant and helps improve plant strength and fruit quality when other elements and suitable agricultural conditions are available.
Method of using Gransoil granular fertilizer
Use according to the doses specified on the product package or as recommended by an agricultural specialist.
Distribute the fertilizer around the root zone, avoiding direct contact with the plant stem.
Preferably water after application to help the granules dissolve gradually and allow nutrients to reach the root zone.
Doses vary depending on the crop type, plant age, planting density, and soil fertility.
It is not recommended to increase the dose beyond the appropriate limit to avoid salt accumulation or root stress.
For best results, use as part of a balanced fertilization program that includes macro and micro elements according to the plant’s needs.
Benefits of potassium in Gransoil 12-12-17 fertilizer
Potassium helps support fruit quality and improve plant strength during production stages, and also contributes to water and element transfer regulation within plant tissues.
Therefore, high-potassium fertilizers like Gransoil 12-12-17 are suitable for phases where plants need additional support for fruiting and crop quality.
Precautions for using the blue granular fertilizer
Read the manufacturer’s instructions before use.
Do not add the fertilizer in high doses all at once without knowing the plant’s needs.
Store the product in a dry, cool place away from moisture and direct sunlight.
Keep the product out of reach of children and pets.
Avoid mixing it randomly with other fertilizers or materials before confirming compatibility.
In saline or weak soils, it is preferable to adjust watering and improve drainage before increasing fertilization doses.
Who is Gransoil 25 kg fertilizer suitable for?
Gransoil 12-12-17 is suitable for farmers, gardeners, and nurseries who need a high potassium granular fertilizer to support plants during growth and fruiting stages. Also suitable for use in vegetable, fruit tree, outdoor plant, and crop fertilization programs when following agricultural recommendations.
Related sections
You can browse more plant nutrition products in the fertilizers section at Saudi Seeds Store to choose the appropriate fertilizer based on plant type and growth stage.
Frequently asked questions about Gransoil 12-12-17 fertilizer
What is the benefit of Gransoil 12-12-17 for plants?
Gransoil 12-12-17 helps supply the plant with nitrogen, phosphorus, and potassium, with a higher focus on potassium to support growth and fruit quality when used properly.
Is Gransoil fertilizer suitable for the fruiting stage?
Yes, its high potassium composition makes it suitable for phases where plants need support for fruit quality and production, with adherence to appropriate doses depending on the crop type.
What is the difference between 12-12-17 and 18-18-18 fertilizers?
18-18-18 fertilizer is balanced among the three elements, while 12-12-17 contains a higher percentage of potassium, making it more suitable for fruiting phases and improving crop quality compared to general balanced nutrition.
Can Gransoil be used for outdoor plants?
Yes, it can be used for outdoor plants, fruit trees, vegetables, and crops, provided the dose is determined based on plant size, growth stage, and soil condition.
Can Gransoil fertilizer be used with irrigation?
The product is a granular fertilizer usually added to the soil around the root zone, then watered afterward to help the fertilizer break down gradually and deliver nutrients to the plant. Follow the packaging instructions for correct usage.
Choose Gransoil 12-12-17 from Saudi Seeds Store to support plant nutrition with a high potassium granular fertilizer suitable for growth and fruiting stages within a balanced fertilization program.


