Going to top them this week. MxP and CBD#1 have been topped already, waiting for one more pair of leaves on the LO and a little while on the RJ to make easier cuts.
Planning to go for a quick grow, probably gonna flip them in week 4-5, max 6. No clue how full the tent will be as this is my first grow in this tent and my first NFT grow.
In the future I'd like to go for a sea of green, maybe 12 plants (all clones), with 12/12 from the start.
I'm keeping the VPD at around 1.2kPA and slowly increasing the EC, which is now at about 1.5 mS/cm.
The roots of the plants are growing all over the place on the grotank table, I think some of the cbd#1 are already reaching into the tank itself.
Its fine, they will airprune and die off.
I would make sure tho, that the tank itself is clean and cannot infect the roots with anything, also the tank needs to drain properly.