100pcs 30mm Compressed Peat Soil Pellets Seedling Soil Block Maker Seeds Starting Outdoor Garden Transplanting Rooting to Avoid Root Shock Specification: Material: plant fiber Surface treatment: uncoated Size: 30x30x10mm/1.18x1.18x0.39in Size after water swelling: 30x50mm/1.18x1.96in (diameter x thickness) Quantity: 100pcs Usage: 1. Soak the seedlings with water for 1 minute and wait for it to swell. 2. Place 2-4 seeds into the small round hole in each soil block,the larger seeds slightly deeper and the smaller seeds on the surface. Under the appropriate environment,use the watering can water it. 3. After germination, pay attention to illumination, to prevent leggy. 4. After growing leaves,transplant soil block with the seedling together to the pots.