Mealworm Frass Organic Fertilizer 3.5-1.5-2

Mealworm Frass Organic NPK Fertiliser 3.5-1.5-2

Pelletised organic fertiliser made from sanitised mealworm excrement. Provides a balanced NPK profile with added soil health benefits. 

• 5 mm diameter – easy to spread and incorporate into soil
• Made from insect droppings from climate-friendly, resource-efficient insect breeding
• Contains chitin which supports beneficial soil organisms and acts as a precursor to chitosan, a biostimulant known for promoting plant health
• Encourages microbial activity and nutrient cycling
• Especially beneficial for phosphate-poor soils or for farms avoiding animal-based fertilisers like bone meal
• Free from weed seeds and pathogens due to a controlled thermal treatment
• Low odour
• 80% Organic Matter

Application

Apply before or during planting or sowing. Lightly incorporate into the topsoil. Use primarily at sowing or planting, or as part of spring fertilisation. Incorporate into the topsoil immediately after application. Watering or rainfall following application accelerates nutrient availability. No grazing or green fodder use for at least 21 days after application.

Crop-specific rates:

• Cucumbers & Tomatoes: 800–1000 kg/ha
• Lettuce: 800–1000 kg/ha
• Potatoes: 1000–1200 kg/ha before planting
• Cabbage: 500–600 kg/ha
• Strawberries: 800–1000 kg/ha
• Tulips & Daffodils: 80–100 g/m²
• Roses: 100–120 g/m²

Composition

• 3.5% Total Nitrogen (N) – organically bound
• 3.5% Total Phosphate (P₂O₅)
• 2.5% Total Potassium Oxide (K₂O)
• 0.7% Magnesium Oxide (MgO)
• 2.0% Alkaline active substances (CaO)

Storage

• Store in a dry, cool place
• Keep sealed after opening
• Avoid contact with water sources
• Keep away from children and animals
• Stable for long-term storage under correct conditions