I USE I OF MY 3 600HPS TO VEGG AS THAY GROW I FLIP ON MORE LIGHT BUT HPS THE WHOLE TIME BUT YOU COULD USE THIS IT KICKS ASS ON 12 PLANTS IN VEGG


MY ROOM IS 4X4X9 AND IN FLOWER I RUN 1800W AND THE ROOM SITS AT 80 85 AT 50 TO 60 % cool tubes sre the shut