Hello there i have 4 babys in a 120 jardin almost pefect conditions and one of them is shining up and crisping up can anypne help ?.... 120 x120 .... 600w with 150mm ruck fan and rhino filter ... bat guano playgron mix 10 litre pots . 27c max 21c ligjts off RH 20 -40 all others are looking...