Grow Room Heaters
If your growing indoors you will need heat at some point. When those lights go off, temperatures can drop rapidly, making it uncomfortable for your plants.
These grow room heaters come in two sizes, 2ft and 4ft. Supplied with 2m cable, plug and floor stands.
Note: As these heaters are not thermostatically controlled it is best to put them on a timer for just after the lights go off.