Micro-K | Micronised Potassium Fertiliser | 11% Potassium | Organic & Solution Grade

Dr Forest’s Micronised Potassium-Rich Rock Dust is a solution-grade, mineral-based soil enhancer, finely ground for rapid nutrient release and versatile application as a soil drench or foliar spray, ideal for a wide range of crops including horticultural, fruit, citrus, vines, and ornamentals.

Why Choose Micronised Potassium-Rich Rock Dust?

• High Potassium Content: Supplies a rich source of potassium to promote flowering, fruiting, and plant resilience. This essential nutrient enhances crop quality and yield.

• Micronised for Quick Action: Finely ground to solution-grade, ensuring rapid nutrient availability. It mixes easily for effective soil drench or foliar applications.

• Versatile Application Methods: Can be mixed into water for soil drenching or foliar spraying. This flexibility suits diverse crops and growing conditions.

• Supports Diverse Crops: Recommended for horticultural, fruit, citrus, vines, and ornamental plants. Its broad compatibility makes it a staple for varied gardening needs.

• Improves Nutrient Uptake: Enhances soil’s cation exchange capacity, aiding efficient nutrient absorption. This ensures plants utilise available minerals effectively.

• Promotes Soil Health: Contributes to long-term soil fertility by re-mineralising depleted soils. Regular use fosters a balanced, nutrient-rich growing environment.

• Natural and Sustainable: Sourced from pure mineral deposits with no synthetic additives. It’s an eco-friendly choice for sustainable and organic gardening.

• Enhances Plant Vigour: Provides trace minerals alongside potassium to support robust plant growth. This leads to healthier, more productive crops over time.

• Improves Water Efficiency: Supports soil structure, enhancing water retention for better hydration. This is particularly beneficial for crops in drier conditions.

• Easy to Apply: Solution-grade format simplifies preparation for both soil and foliar use. It’s accessible for growers of all experience levels.

Directions for Use

• Soil Drench: 0.5–1 gram per litre of water.

• Soil: 150–350 g per square metre.

• Trees: 5–15 kg per plant.

• Grass: 50–150 g per square metre.