Oscorna Luzian rock dust – for healthy soils and strong plants

Oscorna Luzian rock dust made from young volcanic diabase rock is a natural soil improver that increases soil fertility, loosens heavy soils and strengthens the resistance of useful and ornamental plants. It ensures aromatic, healthy harvests of fruit, vegetables, potatoes and other crops. In composting, too, it supports rotting, improves structure and prevents unpleasant odours.

Composition:

100 % rock dust (diabase)
2.50 % magnesium (Mg)
0.30 % phosphate (P₂O₅)
0.10 % total potassium oxide (K₂O)
15.00 % calcium oxide (CaO)

Contains largely plant-available silicic acid, magnesium, lime, potassium and trace elements such as iron, copper, cobalt, manganese, molybdenum, sodium and sulphur

Application:

Can be used all year round
For soil fertilising: work lightly into the soil
Composting: spread approx. 1 kg per m² on every 20–30 cm layer
When converting soil: 25–50 kg per 100 m²

Benefits:

Increases soil fertility and loosens heavy soils
Strengthens plant defences against fungal and insect attack
Promotes aromatic, healthy and long-lasting harvests
Supports composting and reduces odours