- Ultra-Durable, Top-Quality BPA Free Plastic Trays With Holes. Will last you many years
- Perfect for Soil Blocks or Rockwool Cubes. Propagation tray keeps plug properly drained and aerated
- Made of heavy duty recyclable Polypropylene PP #5 leach resistant plastic with no harmful additives
- Outer Dimension: 21.25" x 11" x 2.25" Seedling Starter Trays great with Planting Seed Starter Kit
- Mesh bottom provides idea hydroponic solution for germination, microgreens, wheatgrass, fodder