Wilma Janeco Substrate 50 ltr

Wilma Janeco is an ideal RHP approved basic substrate on which almost any crop can be grown. The lightly fertilized soil has the advantage that even the somewhat 'more difficult' species will not quickly become overfertilized. In addition to a light dose of fertilizers, Wilma Janeco also contains perlite, so that the substrate remains sufficiently airy and an optimal water balance is also created. When growing on Wilma Janeco soil, we may not need to feed for the first two weeks. The soil mixture contains sufficient fertilizer for the first three weeks, depending on the number of plants and the size of the pots. After this period, Wilma's Tuin recommends adding liquid fertilizer to the crop for optimal results.