Seeds germinate best when they have a bottom heat source; this is because bottom heat encourages root cell initiation. Increase germination rates by using a heat tray. With an in-built thermostat, this 20-watt single heat tray is a great option for controlling soil temperatures. With a wide temp range of 0 – 40°c and an accuracy of +/- 3°c this heat tray is water resistant and designed in Australia.
Note: All thermostat type trays are supplied with a felt matting which must stay damp to ensure proper heat transfer. Made to Australian Standards, and comes with 2m cord. All Heat N Grow products come with a 2 year warranty.