Digital Temperature Controller/Thermostat 1000W mushroom substrate ingredients and flame-sterilizing tools) still matters

and flame-sterilizing tools) still matters and will give you the best results

Add purified water—just enough to cover the heating elements (about 1cm below the bottom tray)

Beginner Friendly – Minimal setup with a clear guide to success

and over-pressure bleed valve

The grain’s excellent moisture retention allows cultivators to properly hydrate and sterilize spawn

Digital Temperature Controller/Thermostat 1000W mushroom substrate ingredients and flame-sterilizing tools) still mattersThe Growers Select 1000W Digital Temperature Controller Thermostat gives growers an easy, reliable way to maintain stable temperatures for incubation, fruiting, seed starting, and other controlled environments. Just plug in your heating device, place the probe, and set your target temperature for simple, accurate heat management. This plug and play controller pairs perfectly with our Liquid Graphite Heating Mat, as well as greenhouse heating