Grow bag dimensions and gallon sizes
The length of your fabric is Height (x2) + Diameter + 1″
The Width of your fabric is Diameter (x2) + 1″
| Gallons | Height | Diameter | Fabric Size |
| 1 | 8.5 | 6 | 24×13 |
| 2 | 9.5 | 8 | 28×17 |
| 4 | 10 | 11 | 32×23 |
| 5 | 10 | 12 | 33×25 |
| 7 | 12 | 13 | 38×27 |
| 10 | 14 | 15 | 44×31 |
| 30 | 18 | 24 | 61×49 |
First Video “How To Make Your Own Grow Bags”
Second Video “How To Calculate Fabric For Making Grow Bags“