More good growth this week and the flowers are coming. Changed res water at the beginning of the week and introduced the flowering nutes. The one at the back continues to tower above the rest and actually had signs of light stress so backed the lamp of a few inches. Not actually using the sf4000 just the equivalent of an sf2000 and 2 sf1000s which is quite handy as they can be lowered or raised depending on what’s happening to the girls below if they are growing at different rates. Roots looking good and healthy.