1020 QUAD-THICK TRAYS: Super Heavy Duty Seedling Germination & Propagation Trays. Four times the thickness of industry standard 1020 trays.

DURABLE REUSABLE PLANTING TRAYS: Good for many growing seasons. Easy to clean and store. The last tray you'll need to buy!

TRAY SIZE: Greenhouse Industry standard 10" X 20" interior growing surface. Exterior dimensions: 11” x 21” x 2.5” depth (28 cm X 53 cm X 6.5 cm).

CANADIAN SOURCE: Injection Molded - manufactured from recycled plastic - polypropylene, which is BPA free.

DESIGNATED FOOD SAFE: Used by professional growers for propagation and as seed starting flats. Made for many years of use.