hi all think my plant as started growing slow it is in its 5th week of flowering today and the buds are still small im using canna coco and canna coco a and b and pk 13/14 with 600w hps with cooltube and a 250w cfl for bottom and side lighting temp is at 79-81f with light on and around 75f with light off and ph is 6.2 any help on what could be causing slow bud growth please? and im trying to upload pics but dont no how to do it.