- Delta Grow 20-20-20 + 3 MgO is a balanced liquid suspension fertilizer with equal amounts of nitrogen, phosphorus and potassium, enriched with magnesium. It feeds plants through the different growth stages and supports steady vegetative and root growth. Suitable for application with irrigation water on field and horticultural crops as part of integrated fertilization programs tailored to crop needs.
Key Features
- Balanced 20-20-20 formula for all growth stages.
- Contains magnesium (MgO) to support photosynthesis.
- Liquid suspension for even nutrient distribution through irrigation water.
- Helps reduce signs of primary nutrient deficiency when used in a regular program.
- Can be combined with other fertilizers in integrated programs.
Specifications
- Trade name: DELTA GROW
- Formula: 20–20–20 + 3 MgO
- Nitrogen (N): 20% – source: urea (17.22%) + potassium nitrate (2.827%)
- Phosphorus (P₂O₅): 20% – source: phosphoric acid
- Potassium (K₂O): 20% – source: potassium nitrate (10%) + potassium sulfate (10%)
- Magnesium (MgO): 3% – source: magnesium sulfate
- Form: Liquid suspension fertilizer
- pH: 3.5
- Density: 1.6 g/mL
- Application: Soil application through irrigation water
- Net weight: 20 kg
- Country of origin: Saudi Arabia 🇸🇦
Directions for Use and Application Rates (with irrigation water)
- Shake well before use to homogenize, then add directly to the irrigation water.
- General rate: 1–2 L per 1,000 L of water (i.e. 1–2 mL per liter of water)
Rates by Crop
- Vegetables: 5–7 kg / hectare
- Fruit trees: 7–8 kg / hectare
- Wheat and forage: 5–7 kg / hectare
- Greenhouses: 2 kg / 1,000 m²
- Date palms: 6–7 kg / hectare
- Nurseries and ornamentals: 3–4 kg / hectare
Application Frequency
- 3 to 4 times per season depending on crop needs and the fertilization program.
Compatibility and Precautions
- Compatible with most fertilizers.
- Avoid mixing with strongly alkaline materials.
- Run a jar test before use.
- Follow the recommended rates and do not exceed them.
Storage
- Store in a dry, shaded place.
- Away from direct sunlight.
- Close the cap tightly after use.
Orkida Tip for Farmers 🌱
- Use Delta Grow 20-20-20 + MgO as a balanced fertilizer within a structured program, adjusting rates to the crop stage and nutritional status; do not rely on it as the only fertilizer for the whole season.