Plantation Products Clear Plastic Dome, 11 x 22

The Jiffy clear plastic gro-dome acts as a mini greenhouse over seed-starting trays, keeping seedlings protected and the sowing medium and surrounding air moist to help with seed germination. The clear plastic lets sunlight in while providing a layer of protection. It measures 11 x 22 in. and fits similarly sized 11 x 22 in. Jiffy plant trays.

• Brand: Jiffy
• Type: Seed starting humidity dome
• Dimensions: 11 x 22 in.
• Package: 1 pk (1 humidity dome)
• Fits 11 in. x 22 in. Jiffy plant trays