Plastic TrayDurable Plastic Germination Tray with Drainage Holes Perfect for Seed Germination and Transplanting These Plastic Germination Trays are ideal for starting seeds and growing them until they are strong enough to be transplanted into individual cavity trays or directly into the soil. With no individual cavities, these trays offer ample space for seedlings to spread and develop, while the drainage holes ensure proper water flow, preventing waterlogging