Grow1 Polyethylene Grow Bag, Black, 7 Gallon - Pack of 25 Net Pots & Cups Built with 1mm thick cold-rolled

Built with 1mm thick cold-rolled steel and aluminum duct flanges

or purchase a pure contaminant reducer alongside your MGP to mix together as needed for the severity of your contamination issue

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and local grower trials

stem structure

Grow1 Polyethylene Grow Bag, Black, 7 Gallon - Pack of 25 Net Pots & Cups Built with 1mm thick cold-rolledA great alternative to expensive pots, these plant safe 5. 5mil polyethylene bags have a black exterior and black interior to prevent algae growth and have pre made holes in the bottom for drainage. 1 gallon sold in packs of 100, 2 3 gallon sold in packs of 50, 5 10 gallon in packs of 25, & 15 30 gallon in packs of 10. Full Opened Dimensions Bag Size Length Width Height 1 2 Gallons 4. 3" 3. 9" 7. 5" 1 Gallons 5. 4" 4. 9" 9. 8" 2 Gallons 6. 3" 5. 7" 9.