Clear Dome, Adjustable Vents: Includes a transparent dome for easy observation without disruption of humidity levels; Two adjustable air vents help control humidity and temperature to keep your plants on the right track; Handle makes lifting the dome easy; Snap makes the user's experience better

Crafted Details: Reusable tray is suitable for all indoor and outdoor plants; 240 cells mean more efficient seed-starting; Black bottom is good for promoting plant root growth and drainage holes keep your seedlings from being overwatered; 3 Higher Cover leaves enough space for seedlings to grow stronger

Compatible with Heat Mat: Our seed trays are made of durable, high-quality PET and PP material and are compatible with heating mat (not included) with a temperature range of 0 to 120°F; For best results pair the seedling tray with our heat mat

Easy to use: Simply remove your plants from these seedling tray and transplant them into pots or your garden, it is a useful way to centralize your plant management; You can plant your seedlings in soil in the cells or use rockwool cubes depending on your needs

Included Accessories: This set includes 6 x 40-cell seed trays, 6 x base trays, 6 x humidity domes, 20 x garden labels, and 2 pairs of garden tool kits; The transparent dome can also be embedded with two filler lights (not included) to provide plants more light, creating a better environment