You should just build a few DWC bucket with one control bucket. It's the easy cheep way to start.

Just be careful if you catch the bug it can get expensive to treat it.
Zandor Reviewed by Zandor on . hydro setup advice ok, so i'm thinking i want to move onto hydro. it seems like there are a lot of benefits... but, i need some help. i was wondering what would be the best setup to use for like a small 4 plant setup? i'm not looking to do anything crazy, just a basic setup. i've seen the waterfarm setup, the 1stmarijuanagrow and hydroponicsonline and considered all of them. i have the most interest in the wf setup, but i can't seem to find a good detailed instruction on how to set it up. i am open to any Rating: 5