Pow Humus, organic content: water-soluble potassium 11% + humic acid 80% + organic matter 68–73% + iron 0.9%. An organic soil conditioner containing 85% humic acid extracted from natural leonardite. Improves soil properties and structure, activates nutrient movement from soil to plant, and is used on all agricultural crops. Application rate: 1.5–3g per litre. Pack size: 1kg.
Usage tips
- Use at the stated rate and per the pack directions, or as advised by an agricultural specialist.
- Apply in the early morning or evening, avoiding the hottest hours.
- Do not mix with other products before checking compatibility.
- Store in a cool, dry place away from sunlight and out of reach of children.
Available from Zahrat Al Arjwan Nursery in Manah, Oman. Delivery available across Oman and to GCC countries. Need help choosing? Message us on WhatsApp for free agricultural advice.






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