It’s OK as long as your cannabis plants are Auto breed. The primary problem lies in your cardboard. It will eventually absorb moisture and nutrients that have spilled, which will probably result in a fungal eruption. So at least buy a boot tray to catch spills.
¿Puedo usar una bombilla LED de 40w para cultivar cannabis??
Primera vez cultivando cannabis. ¿Es suficiente una bombilla LED de 40w??



