As of day 21, growth is strong and I have begun LST. I have transplanted to a 5g grow bag, as the roots had fully populated the previous 1g container.
The lower leaf browning has continued, despite a nice healthy root system (confirmed during transplant), so I have added h202 to the reservoir. This should prevent bacterial growth/PH swings, and will hopefully this will fix the issue.
Overall, my nutrient mixing and fertigation schedule is the following:
-H202, wait an hour.
-Liquid silica, wait an hour.
-Cal-Mag
-Micro
-Grow/bloom
-Humic acid
-Rapid start
-Confirm EC (1.3)
-PH down to hit a PH of 6
Then I fertigate to 10-20 percent runoff. I fertigate 2-3 times a day, as the coco/perlite blend is very resistant to overwatering.
Thanks for reading, and happy growing! 🌱👍