hey riu fam, new to the forums and just wanted to get some input on what you guys think of what some current plans are. In a 4x4x6 tent starting 2 florida lemons from DNA, 2 purple afghan from dinafem. these will all be done in single 5 gal dwc buckets. I am planning on picking up the dual diaphragm air pump from GH to run all 4 buckets. As for nutrients i will be feeding with advanced nutrients, pretty well the full line minus 3 or 4 supplements. i have a 400 w hps/mh mag ballast but its on its last legs. I have been contemplating on getting a digital 600+/400 switchable from my local hydro store, or making the switch to led as many people have done. i have seen alot of success with the mars hydro 2 ( leaning towards the 1600), i am in canada and dont have many led suppliers i have found besides kind, marshydro, lumigrow, or spectrum king. any opinions between led or hid? if led any specific company from the ones i have listed? Also has anyone grown out the purple afghan or the florida lemons? anything i should watch out for and or expect? thanks all!