These high-quality, durable nursery flat inserts are made from food-grade, BPA-free plastic and will last multiple seasons. They will fit any standard 1020 (10″ x 20″) trays.

• Food-grade BPA-free plastic
• The 1.5″ square, 2.25″ deep media holes are optimally sized for starting herbs, flowers, and vegetable seedlings and are compatible with various square-shaped available media plugs
• Cells have drainage holes, which promote aeration and fast drainage as well as allow early roots to grow out
• For best results use with a 1020 tray