Lighting Timer with High-Temp Shutoff grow-light-ballasts Granulated rockwool as potting mix:

Granulated rockwool as potting mix: When you use granulated rockwool to pot up your plants

• TIP OVER switch shuts off gas source if the unit falls or tips over

they are safe to use in your conventional oven

Its lightweight anodized aluminum and stainless steel design can deliver heavyweight results in any sized medical production

Lighting Timer with High-Temp Shutoff grow-light-ballasts Granulated rockwool as potting mix:All in one digital lighting timer. Displays the time left in the cycle and if the output is activated. Simply select your day cycle and your wanted lighting period, then set your high temperature shutoff limit with the wanted hot start delay, and you are ready to go. Displays time left in cycle Set total cycle from one of the four preset settings: 12 hours, 16 hours, 20 hours, or 24 hours Set light period from 1 hour to 20 hours Set high temperature