I already have automatic pressurized with controller. I am just trying to gain some form of control over algae, and from what Ive gathered it can still be used in conjunction with co2.:read:get a pressurized or DIY CO2 system?
Cool, thats what Im going with just checkin to see if it can be had for cheaper. Thanx all.Been getting mine from Doctors F&S for $20 for a 2 liter jug.