Hooking is good if ur talking about the lower colas hooking outward to get sun. Each cola is reaching for sure.
Water has increased to every 2 days. The pots are drying out very fast. I just flushed each plant with about a little over a half a gallon each. The runoff was in the 5.4-5.6 range, but now there in the 6.3-6.5 range. So they are were they should be. These are the younger ones, and there about 2 months old. So there really 8 weeks not 9.
They have been on coco since rock wool. But the coco mix I use is like a soil/coco mix. I like it. At first it held water really good, but now it just runs right out. So more of a hyrdro then soil if ya ask me. But the males that I killed, had a huge root nest through out the pot. So Im sure there drinking must more water.