HF-PERLHumus

Soil improver and biostimulant, granules based on humic substances (treated Leonardit), for soil application, supplies the soil with permanent humus. Very suitable for sandy and clayey soils. Improves buffering properties, increases nutrient efficiency. Compensates for excess nutrients (e.g. in greenhouses).
Activates soil biology. Increases soil water holding capacity.

Further applications: Substrate production, young plants, landscaping
Application rate: 400-600Kg/ha for seedbed preparation and tillage