Grow1 20 Gallon Extraction Bags (Set of 8) Size:1 Gallon - Pack of 8 Brewkits are available in:

Brewkits are available in:

68ºF to 86ºF (20ºC-30ºC) and out of direct sunlight

Optional Upgrade for PHX System (can't be used with DO Probe on PHX system)

Soil Wetters

Grotek Core is based on plant matter

Grow1 20 Gallon Extraction Bags (Set of 8) Size:1 Gallon - Pack of 8 Brewkits are available in:Gro1 Extraction Bags With countless hours of extensive professional testing, we have developed a series of various micron screens to allow you to efficiently create a perfect finished product. These extraction bag kits from Gro1 come in a multitude of different bag sizes and micron sizes. 1 Gallon Pack of 5 Pack of 8 5 Gallon Pack of 3 Pack of 5 Pack of 8 10 Gallon Pack of 5 Pack of 8 20 Gallon Pack of 5 Pack of 8 32 Gallon Pack of 5 Pack of 8 Pack of