To be honest last night i got beside myself and mix up my nutes and it has alil bit of 4-26-26 since i figured they are in week 5 didnt know that about the streching. they are really thirsty so i dont wanna make them wait another day to drink so i think ima go ahead and give it to them. yeild isnt really my biggest concern compared to getting thru this first grow and gaining knowledge and experince. but i will take everything u guys said to mind i got a side grow goin on so i will do that for them since they are in small pots. Again thanks for the help sorry i got a little excited last night that i solved my problem but know now what to do.