Alright guys, first grow with my 600w in an 1.2 x 1.2 x 2.0m tent. Caught bit of heat burn on top other day! Arghhh. 1 plant. Hoping to get 0.5gpw. Grown under 400w's a few grows that went well. Done CoCo this time round. Wish me luck! Topped and supercropped. 2month veg.