The tray is divided into thirty-six 1¹/₂" square pots and each pot has its own drainage hole. The raised ridges on the bottom of the water tight tray keep roots above the water line for maximum air circulation and healthier root development.

• Space for each student to have a cell
• Under tray helps prevent overwatering or spillage

A special soil mixture for starting seeds, as well as directions and growing tips are included.

Size: 10¹/₂L×10¹/₂W×2"D