My first step into a larger world 4x4

Day 23 Update: Decided to bust out a measuring tape and see how tall they are. 23 days in and I am just below 5" which is significant because, by law, they are not a plant until they hit 5" This tells me I will be able to pop new seeds with 3-4 weeks left of harvest. Ultimately I plan to run a perpetual harvest of 2 plants flower, 2 in veg, 2 seedlings with room for 1 mother plant. Day 26 update: Today I topped all 5 plants by removing the main-stem growth above node 5. I did so one day after a healthy watering. I also took this opportunity to clear 1st and 2nd nodes from the bottom of the stalk. Currently original nodes 3, 4, and 5 remain. In another week or so I plan to implement LST techniques as well as supercrop the plants above the 4th node. Right now, I'm going to back off of watering so much (i had been just lifting the pots and when they feel light, I water) and allow the girls to recover from being topped.