5x5 Plant Humidity Dome

5x5 Tray Extra-Strength Humidity Domes Finally, an easy way to control the humidity of your small-batch microgreens.  Our heavy-duty Humidity Dome for 801 Tray inserts helps you regulate the temperature and moisture needed for the germination of your seedlings.  Made from Extra Strength recycled plastic.  Our domes are not flimsy or brittle like others.  Sizing: Length: 5 inches Width: 5 inches Short Height  Tall Height 2.5 inches 5.5 inches Other Features Adjustable Humidity Vent Fits our 5x5 microgreen tray inserts.  Not intended for use in direct sunlight  Humidity domes are designed to rest on the rim of the tray gently, it is not meant to seal or click