How can I fertilize in the grow box?

Fertilization can be done as desired. For most customers, the supplied substrate is already sufficient.

Fertilization is done by the substrate supplied. This has integrated short-term and slow-release fertiliser. However, since different requirements arise depending on the variety/plant and the conditions, it may be that additional fertiliser is also necessary or you can use your own substrate and fertiliser at any time. If a deficiency occurs, fertilization can be applied as in any conventional system. However, it must be noted that, unlike conventional systems, the plants are not watered as frequently and therefore the plants are not “flushed” very well. Therefore, it is recommended to start with half the amount of fertilizer or even less. However, you will have approached the dosage in a short time and can fertilize both liquid and dry.