5x5 Plant Humidity Dome Pack Size (Select Below):400 Domes you MUST use the glass

you MUST use the glass lid with the metal lid

Place the open end of the bag between the jaws of the heat sealer and press down firmly to create a tight seal

• Colored rim

Even better

Available pre-kitted for 14' - 20' and 30' widths

5x5 Plant Humidity Dome Pack Size (Select Below):400 Domes you MUST use the glass5x5 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