For many indoor and outdoor growers, the question of whether to reuse soil after harvest is both economic and envir...
Continue Reading

Description
It is recommended to use a heat mat when the ambient temperature is between 15 °C-20 °C for all plants and 15 °C-25 °C for clones and seeds. The heat pad automatically switches off when the temperature reaches 24 °C. Compatible with the COM20 power supply, which is not included.