biohelp Rockdust, 2 kg

This rockdust is an ideal way to promote natural soil fertility. It improves and regenerates heavily used soils and helps plants to increase their resistance.
Ideal for lawns, fruit, vegetables, perennials and shrubs.

• Consists of 100% lava rock
• Has been subjected to a very fine grinding (<0.063 mm)
• This enriches the soil with high-quality minerals and trace elements
• Soil life is activated
• The high silica content strengthens the clay-humus complexes and thus creates a more favourable water balance
• Due to the high pH (8.1), it has an alkaline effect on the soil
• Can be used all year round

Material:
Lava rock - finely ground.

Use:
To improve the soil, apply 250 to 500g/m² once a year and work it directly into the soil. Can also be mixed with fertilisers and plant strengtheners. To increase the resistance, sprinkle leaves with rock dust. Also very suitable as a compost addition.

Additional information:
Do not breathe the fine dust and do not use in strong winds.

Contents:
2kg