PicturesGrow bag drainage collection systems
Drainage gutter with spacer for 1 grow bag
Drainage Gutter 5-20-5
Drainage gutter 5-20-5 with growbags
Drainage gutter 10-22-10 with Spacer
Drainage Gutter + spacer for 2 grow bags
Drainage gutter + spacers for 1 & 2 grow bags
Drainage gutter + U for 2 growbags
Drainage gutter + U shapes for growbags
Drainage gutter +clips without a spacer
Drainage gutter for double growbag system