How To Calculate Fabric Size For Making Grow Bags

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

First Video “How To Make Your Own Grow Bags

Second Video “How To Calculate Fabric For Making Grow Bags