Materials of Good Quality Seed Starter Pods are environmentally friendly and fully degradable. It can improve the efficiency and success rate of plant transplanting. Mixed coconut bran, peat, lignin materials. Operate Easily Seed Starter Soil Insert seeds or cuttings in a microgreenhouse and keep moist. They can be transplanted to a planter or your garden after a period of planting. Add water to the seed starter. What Is Included Peat Pellets for Seedlings Each pack includes 12 30mm peat pellets, enough to start your seed plugs for different plants at the same time. Easy to use and great for germinating seeds. The particles are compressed round, and once water is added, they grow significantly. Great Size Each Seed Starter Soil Plug is 1.12 in diameter and 0.4 in height, and can be up to 1.4 in height after absorbing water. It also works on 1020 trays to help your seedlings grow faster. It is very convenient to store and carry. Wide Range of Application Peat Pellets make your seedling work easier and less expensive. You can also plant it with your kids, or give it as a gift to a family who loves plants. Perfect for growing vegetables, garden plants such as tomatoes, peppers, evening primroses indoors or outdoors.