Libro 25-25-18 + TE is a high-quality homogeneous suspension fertilizer designed to provide strong, balanced plant nutrition throughout the different growth stages. It contains high levels of nitrogen and phosphorus, an appropriate level of potassium and a range of essential micronutrients that support vital plant processes. It stimulates root growth, improves vegetative vigor, promotes flowering and fruit set and improves fruit quality, and it is quickly absorbed and easily translocated within the plant through roots and leaves. Its potassium comes from potassium sulfate, which suits many chloride-sensitive crops, and it remains highly stable in spray tanks and irrigation systems, mixing easily with minimal settling during use.
Key Features
- Balanced 25-25-18 formula supports vegetative growth, flowering and fruiting across the growth stages.
- High phosphorus content stimulates root growth and improves flowering and early fruit set.
- Potassium sourced from potassium sulfate, suitable for many chloride- and salinity-sensitive crops.
- Fortified with essential micronutrients that help reduce deficiency symptoms and improve vital processes.
- Fast uptake and easy movement within the plant through roots and leaves for higher nutrition efficiency.
- High stability in spray tanks and irrigation systems with reduced settling and easy mixing.
- Suitable during active growth, flowering and fruit set to improve plant vigor and continuous production.
Specifications
- Trade name: LIBRO
- Product type: homogeneous suspension fertilizer
- Formula: 25-25-18 + TE
Nutrient Content
- Total nitrogen (N): 25%
- Ammoniacal nitrogen: 9.8%
- Urea nitrogen: 15.2%
- Phosphorus (P₂O₅): 25%
- Potassium (K₂O): 18%
- Potassium source: potassium sulfate
Micronutrients (ppm w/v)
- Manganese (Mn): 750 ppm
- Iron (Fe): 1500 ppm
- Copper (Cu): 750 ppm
- Zinc (Zn): 1500 ppm
- Molybdenum (Mo): 16 ppm
- Boron (B₂O₃): 300 ppm
Physical Properties
- Density: 1.55 g/ml
- pH: ±2
- Application: fertigation + foliar spray
- Compatibility: mixes with most fertilizers except products containing calcium or copper.
- Country of origin: Saudi Arabia
- Weight: 20 kg
Directions for Use
- Foliar spray: 0.5–2 ml per 1 liter of water depending on crop and growth stage, with good coverage of the foliage.
- Vegetables and leafy greens: 5–10 ml per 1 liter of water via irrigation, once every 7–14 days depending on plant age and nutritional status.
- Tomato, cucumber, pepper and eggplant: 10–15 ml per 1 liter of water during growth, flowering and fruit set to improve plant vigor and crop quality.
- Young fruit trees: 50–75 ml per tree depending on age and size.
- Medium and large fruit trees: 100–150 ml per tree via irrigation around the root zone.
- Grapes, strawberries and chloride-sensitive crops: 1–2 ml per 1 liter of water to support flowering and improve fruit quality, thanks to its potassium sulfate source.
- Cereals, forage and field crops: 5–10 ml per 1 liter of water via irrigation during the different growth stages to improve vegetative growth and nutrition efficiency.
Suitable Crops
- Open-field and greenhouse vegetables.
- Fruit trees.
- Field crops, cereals and forage.
- Open-field farming and various horticultural crops.
Precautions
- Do not mix with fertilizers or products containing calcium or copper.
- Store in a cool, dry place away from direct sunlight and high heat.
- Keep out of reach of children and away from food and animal feed.
- Wear suitable protective equipment during preparation and application.
- Do not exceed the recommended rates to avoid plant stress.
Orkida Tip
- For best results with Libro 25-25-18 + TE, apply it during active growth, at the start of flowering and fruit set, after transplanting or during stress periods. Keep a regular fertilization program and split the rates into frequent applications: steady, balanced nutrition supports strong growth, better crop quality and higher nutrient use.