im using a 600w hps and a 250 w flt and is looking good ,its all down to the light how much crop you get and the nuts of course .let us know how it smokes mate when you harvest .the ak47 and the ak 48 are nearly the same strain and a very strong high ,think i will be doing mazzar next was smoking some last night and its a very strong trippy smoke.:jointsmile: i like it