Heat your plants
Provide some extra heat to your plants when the weather is cooler. We recommend using 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. Compatible with COM20 power supply.
- HM20 Heating Mat 55x35 cm 20W
- COM20 Cosmorrow Power 1x 20w UE/UK/US
