MIXC 10 Pack Humidity Dome 7" Tall Extra Strength, 1020 Growing Trays Cover, Propagation Seed Cloning Lid Vented for 10 x 20 Inch Flat Tray and Seed Starting Germination

Superior Humidity Control: Unlike most domes with only 2 vents, the MIXC humidity dome is equipped with 4 adjustable vents, allowing for better control of humidity levels to create the perfect environment for plant growth., Tallest Dome on the Market: Measuring 21.25"x11.02"x6.77", this is the tallest humidity dome available, providing ample space for seedlings to grow without restriction., Perfect Fit: Designed to sit securely on our heavy-duty 1020 flat trays and other standard 10x20 trays, offering a snug and reliable fit., Tight Seal for Optimal Growth: The dome forms a tight seal to retain warmth and humidity, ensuring your plants stay healthy and strong throughout their growth., Durable and Lightweight: Ideal for seed, clone, and cutting propagation, this dome offers the perfect balance of lightweight convenience and long-lasting durability.