12 Hole Tray Seed Starter Tray with Lid Grow Box Seedling Nursery Tray for Greenhouse Seedling

Feature: 1. 1. 12-hole planting box: the only design on the market, the high-quality transparent plastic tray of this seed planting kit allows you to easily observe the plants without interrupting the process. 2. 2. Ventilation design: The adjustable ventilation holes on these seed trays allow you to adjust the temperature and humidity of the seed environment, thereby fully controlling the germination process. 3. 3. Seed startup: These seed trays are suitable for large seeds, such as potatoes, tomatoes, peppers, eggplants, etc. Each unit has enough space for seedling growth for good root development before transplanting to a garden or a larger pot. 4. 4. Drainage design: There are drainage holes at the bottom of each unit for proper drai