ill try n HEP sumzz uhhh.hmmm.well its rooted nice n solid which is awesome,well into flower which is KILLER(they look nice btw) and they eat food like nobodies biz ,especially in an air pot at this stage.GO I' imagine might recommend dosing em up with a 40% or so feed of nitrogen and a 40-50% strength feed of bloom.looks to me like their lacking a little from the pics up top. just increase your feed a little. from 25% to round 35 or 0 with a dash of N. but thats ofcourse only my O PIN YUN!!