10'' x 20'' 72 Cell Break-a-Part Seedling Tray 10'' x 20'' 72 Cell Break-a-Part Seedling Tray. Sold in case quantity of 100 $1.36
18 Site 10''x20'' for 3.25'' & 3.5'' Square Pots 18 Site for 3.25'' & 3.5'' Square Pots. Measures: L 20" long x 10" wide x 3 1/2" tall $2.50
Square Dome w/ Vent (fits: 907405/907403/907413) This heavy duty, vented plastic dome helps retain heat and humidity and is ideal for propagating young plants in coco or soil. Fits the following square pots: 3 Gallon White Square Pot 3 Gallon Black Square Pot $6.98