Long Sowing Seedling Tray With 12 Gr id Seedling Block Gardening Seed Box Specifications: Use steps: 1. Open the package and soak the seedling block with water 2. After a few minutes, extend the seedling block and point in the seeds 3. Cover, keep moist, wait for a few days, seeds germinate. 4. Transplant after the root system of seedlings is intact Matters needing attention: 1. When the seeds germinate, open the seedling box cover a little to let the air circulate; 2. When the seeds germinate completely, the box cover can be removed and the sunlight can be seen gradually; 3. When transplanting to the garden or flowerpot, the whole seedling block should be covered with soil, and the water content should be controlled, not too dry or too wet.) Package include: Black box + transparent cover Notice: Please allow 1-3cm error due to manual measurement. The colors may have different as the difference display.