Update: begin week 6 veg.
They are looking well I think. New growth is looking good. Temps are getting colder here though, which is causing a problem keeping the tent at 77*. It’s hovered around 74* if I keep the tent closed. However, no air exchange if I do that. It doesn’t get warm enough inside to kick on the fans. Temps outside the tent are 62*. Mixed up a new res with:
RO water
Silicate
PH perfect Grow A&B
B-52
PH=6.6 (I did not adjust the res ph)
EC = 1.4-1.6, begin feeding for two minutes every 4 hours this week. If the plants start to show burn, I’ll dilute the res with some RO water. I’m trying to ascertain if the coco is drying out too much, causing the little bit of N toxicity I’m seeing. Such as dark green leaves and I think I saw one claw. But not a bad one. It was on older growth.
I did a mini flush with;
RO water
SLF-100
Photosynthesis + O
Ph= 6.1 (adjusted)
What do you guys think about under the net? Should I trim off those large 5 finger leaves under there? I did a little cleaning up of some 3 finger leaves already. I also just finished tucking them. Happy growing all!