Ready-to-use mixed bio compost for trays and seedings in getting the nutrition available for the crop, especially herbs, grown in a very short period of time, need the right amount of available Nitrogen (N) at their disposal. Tref organic compost deliver the nitrogen exactly at the time it is needed by the crop.
It secures the availability of nutrition for short term organic crops.
No more black gnat related problems.
Organic and eco-quality label.
Ready to use!
White Peat / Black Peat / Coconut fibre – grit / Compost
Amount of added fertiliser:
General product requirements* :
Free of substances that are harmful to plants and other inerts. No toxic heavy metals.
Physical properties* :
Water / air ratio
Biological properties* :
Free of nematodes harmful to plants. Weed-controlled.
* According to RHP Standards