okay so I have 8 rooted clones, I put the rooted clones in tubs (4 in each). its a top feed system and I cannot get the plants to grow. I am supposed to start week two of the nutes today and I am weary of doing so since they have no new growth on them. The clones are pineapple kush. They were moved from the humidity dome to the tubs a week ago. any suggestions or thoughts on this??