Living soil indoor run #1

Day 40 from sprout: The watering helped the 30gal out after 1 day. 3/30 and 4/1 i topped each plant and continue to tuck leaves. Some defoliation on the lower fan leaves that were touching the medium a bit. I will defoliate a little more this week. Scrog will come out in another week or so. I am seeing some canoeing at the very top of each plant. Could be a pH thing or from heat but chances are its a pH thing. I'll keep an eye on it and lower the water pH i am giving it if it persists. Gave the 2L pot some water (a little top and mostly bottom water) on 4/1. Medium was looking very dry on top but wasnt showing signs of needing water so i didnt give it much.