Whether you are sprouting seeds or rooting clones it's a good idea keep them in a place with warm and humid air which will help retain moisture and heat to improve germination of seedlings and clones. <br> <br> Our Humidity Control Seedling Domes and tray sets are perfectly crafted for 144 cells seedling or cutting (48 per tray). Your plants won’t know the stress of being in the changing weather, with more opportunity to thrive and become strong and vibrant. Its compact design makes it easy to place in a tight space. You’ll easily be able to move your collection of seedlings without any hassle. <br> <br> <br> <b> What makes our product top-of-the-line? </b> <br> <br> <b>Our growing tray is just what you need! </b> <br> * Outer dimensions: 14.36”10.87”2.36” <br> * Inside dimension: 13.7” x 10” x 2” <br> * Durable and reusable plastic is built to last a lifetime <br> * Watertight, hole free for the perfect propagation of plants <br> * Each tray fits for 8* most standard 6 cell trays ( 5.24”* 3.46”) <br> * Great size for easy portable and transport, use with the heat mat(not higher than 122℉)for seed starting <br> <br> <b>You will love our quality-made humidity dome! </b> <br> * Size: 14.36”10.87”4.72” (Inner height：4.5”)<br> * A professional propagation dome for starting seeds or cuttings <br> * Designed to provide more cubic volume for your growing plants <br> * Constructed from heavy-duty, high-grade clear plastic to maximize light penetration and stand up to repeated use <br> * Temperature and humidity controlled by two adjustable and clear vents <br> * Easy grip handle allows you to take it out without any hassle <br> <br> <br> <b>The tight seal is formed to reduce moisture and heat loss! </b> <br> Our Humidity Domes are made to fit perfectly onto our seedling tray, perfectly creating a humid and warm environment ideal for cuttings and seed germination.