I am on my first grow ever, aeroponics, kush. 1000Watts (light mover). 4 inch cups. I waited until they were almost 24" (like 16"-24") to flower and now they are growing so tall!! I didn't expect this!! plus I trimmed incorrectly and encouraged vertical growth not width but they were already over lapping and causing trouble in that area anyway. They sit kinda close.. 5 sites in 4 ft row x a numebr of rows... Now they are falling over. Any advice to keep them standing secure?? I gotta net like yours in the pic, is it too late to put it on?? (they are bushy and I am afraid to break branches) The rocks only do so much. Also, the roots grew so long they made their way down my drain and into my reservoir! the sprays are not on timers and the girls look healthy.. should i worry about this issue?? thanks for any help.