never used a 2liter before. would probably make a great green house for sprouts if you were growing in dirt.

seen a system that used 2liters for the grow pots. think it was an ebb n flow. looked complicated and troublesome. if your going for a cheap system you might just want to use dirt in the mean time til you can decide on a good hydro system. drip systems are fairly cheap and easy to set up, ebb n flow in nice too. hope that might help.
swisha Reviewed by swisha on . Anyone wanna grow some weed in a 2 liter bubbler? Here is the deal, seed or clone, your choice. your materials: 1- 2 liter soda bottle, 1 single output aquarium pump, upto 8 cfl's (no other lighting allowed) 1- grow net, and your medium. other than that, you can scrog, lst, natural, whatever. must be a 2 liter soda bottle bubbler. If I can get a the head honcho to send me an email regarding this, i got a little bit more to add but would like permission first. So come on guys and gals, express some interest!! lookin for the best grow,best Rating: 5