Those c99 look like stringy sativa s lol but a clean room is a happy room and your room is very happy. You have come a long way in your endeavors my friend , Any plans to change the system any in the future or are you pretty content with the current set up?
Thanks man. With this being only my 3rd grow, 1st ever hydro, and first ever crazy container (the PVC tubes), I am thrilled with how things are going.
Regarding plans...lol. Yes, I've been going super nerd for the last few weeks. Measuring, drawing up plans, taking notes, etc. I'm pretty OCD so this is about all I think about these days.
The next round will be of the same concept but with a new design and it will be a full octagon. Start date for the seeds will be the 1st week of September and these are expected to finish on or around September 13th. The plan is to chop, trim, take a saws-all to this partial octagon and get the new one assembled all within a 2 day window and plop the new plants right in...already properly rooted.