600w or 1000w

just a 4x4 flowering room. using 4-t-5's. 5400k. thinking about using a 600w mh for last of vegg. and then a 600w hps for flowing. does this sound about right.

That sounds great man. I grew with a 600 in a 3.5x 3.5 for a couple years and it was perfect. The 600watters are just awesome, very effecient. More efficient than the 1000's. The 1000 gives off more lumens, but is quite a bit hotter, and for a 4 x 4, I think the 600 is made for it. Just replace the HPS bulb after 2-3 grows because they dramatically reduce brightness after a couple grows... but if u did get the 1000 we wouldnt hate you for it lol



Last Grow - Finished with pics..... 1.5lb
https://www.rollitup.org/indoor-growing/406006-1000watt-feminized-barneys-farm-violator.html

Current Grow -
https://www.rollitup.org/indoor-growing/442573-1600watt-feminized-cheisel-vanilla-kush.html

thanks alot, just starting up. i had a clone invest problem. only had them for a week. i had to scap'em, i want to a clean start. i should of inspected them better. but atleast i know what to look for. i cleaned the room out with bleach and water mix. its been a 3 days so far. what else should i do?