1020 Blackout Humidity Dome Domes:1 Dome Ott discovered through 40 years

Ott discovered through 40 years of scientific research the remarkable effects specific wavelengths of light have on all living things

environment temperature

Each kit assumes 4 feet spacing

1/2" tees (3)

making it an ideal tool for cultivating

1020 Blackout Humidity Dome Domes:1 Dome Ott discovered through 40 yearsBlackout Humidity Dome Those Extra Strength Humidity Domes you love are now available for blackout application. These blackout domes for 1020 trays help regulate your seedlings' growing conditions and help cut down on watering. Maximize germination while providing your seedlings with the proper blackout period with our heavy duty blackout domes. Not sure how to use a blackout dome? Read Microgreens and When to Use a Blackout Dome. Features Made from