Bernice (my largest at 6" tall) got topped today after the 4th node. All 3 others will wait a few more days till they reach the same height and node spacing/growth. Will start foliar feeding of (1 gal water/2ml - liquid seaweed/2ml - gold shield silica/2ml boomerang) tonight on 03/06/21. Plants seem to be drinking water a bit more this week, meaning their root systems are growing and getting stronger. Will likely feed plain RO water tomorrow and check runoff PPM & PH. All in all they're growing much better, at the start of this week they were showing signs of deficiencies, due to me not giving them a good feeding early enough (I was afraid of over-feeding and instead under-fed!). Due to under-feeding some of my fan leaves on the early growth have gotten some brown spots, which I'm unconcerned with as these will eventually either fall off or be trimmed off by myself before sending to flower.