Upped the light to about 500w. Hard to tell with the Mars light. The dimmer kinda sucks. It's guesswork. Hate that, but this light was big enough for my 3x3 without having to install 2 lights.
@Wanda, looking like they may have a slightly different requirements than the Jillybean (which looks great), looking like maybe over/under watering but cant tell from just leaf droop.