how to build a carbon scrubber for one plant [Archive] - Green Grass Forums

dopefiend

11-12-2005, 11:40 PM

im only planning on growing one plant and i need some plans for a carbon scrubber that wont be really noisy or large

Sentinel

11-12-2005, 11:44 PM

get 5 furnace filter and layer some live charcoal between each one then tape it all up.

stickygreenlightsabr

11-13-2005, 02:41 AM

2 furnace filters + 5 lbs of activated charcoal sandwiched between will work well for one plant.