On week 8 i just gave these girls a water feed because i been dealing with ph problems so i ph my water at 5.0 - 5.4 for about week and a half to try and bring the levels downs so far its been working the ph reading today was round 7 -6.9 so happy now we can move forward. Did a lil Lst today to get the new site growing taller. So happy growing and cheers