12 Packs Seed Starter Tray, Seed Starter Kit with Humidity Dome and 144 Cells, Seedling Starting Trays Plant Starter Kit Reusable Mini Greenhouse

Package Includes – 12 x seed starter trays, 12 x watertight base trays, 12 x humidity domes, 24 x plant labels, 2 x mini seedling tools and 1 x marker pen. Plant starter trays are made of upgraded PET plastic material, heat resistant up to 120°F, fitting for the heat mat and grow light, and sturdy enough to be reused multiple times.

Perfect Size & Handy Tools – The cell trays of the seed trays measure 1.5"Lx1.5"Wx2.2"H and the lid on top measures 7.3"Lx5.7"Wx2.2"H. The seed starter tray with humidity dome provide sufficient space for your plants, act as a barrier for seedlings to protect from wind, rain or cold weather damage. Suitable for growing various vegetables, fruits, flowers and other seeds.

Adjustable Humidity & Airflow – Rotate the ventilation dial to control the internal humidity in the range of 50%-100% for seedling growth. The clear lid of the seed starter kit allows light through and keeps warmth and moisture for successful germination, especially suitable for seeds with high humidity and temperature requirements.

Transparent Cells Trays – Transparent cells help remind you to water as needed which provides a better growing environment for the seeds, and montor the root growth at a glance to make sure the root is strong enough to transplant. In addition, the drainage holes of the seed germination tray are effective in preventing the over-saturation of roots and improve seed viability.

How to Grow – Grow a little garden with kids, feel the joy and sense of achievement in planting. First, fill the seedling starter cell trays with nutrition soil (fill soil of 2/3 full), second, put your seeds in the holes. Third, put a layer of soil on them and water them. The last step is to put the lid on top and adjust the dial to control humidity and airflow as needed during germination.