Size | Approximate Soil Volume (gallons) |
6"w x 6"h | 0.7 |
8"w x 5"h | 1.0 |
8"w x 7"h | 1.4 |
8"w x 9"h | 1.9 |
10"w x 6"h | 1.9 |
10"w x 9"h | 3.0 |
10"w x 12"h | 4.1 |
12"w x 7"h | 3.2 |
12"w x 10"h | 4.9 |
12"w x 13"h | 6.5 |
14"w x 8"h | 5.1 |
14"w x 12"h | 8.1 |
14"w x 16"h | 11.0 |
18"w x 12"h | 13.4 |
18"w x 16"h | 18.2 |
18"w x 20"h | 23.1 |
22"w x 16" | 27.2 |
22"w x 20" | 34.5 |
22"w x 24" | 41.7 |