This heavy-duty plastic 7" Vented Humidity Dome for 1020 Trays features a control dial to help regulate moisture and temperature for your germinating seeds. Overall dimensions will measure 21.5"L x 11"W x 7.5"H.
Reviews
4.8
40 ratings
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It works
I used it for two of my earth boxes. It holds humidity very well. I like how it has vents so I can give my seedlings a little air.
