Day 8 - (1/15/21) One week down and they are growing fast! I will probably water with calimagic tomorrow, do one more plain ph'd water and then start them on the flora series (1/4 strength or less). I am switching the humidifier to run 15 min every 3 hours (instead of every 6) to keep the exhaust/air circulation going and keep the tent an even temp. Hopefully that will chill out plant #3 who seems slightly heat stressed.
Day 10 - (1/17/21) Watered with calimagic. Plant #3 seems less stressed. The temp seems a little low (right around 70 degrees) but I believe Indicas like the cooler temps? I'll keep an eye on them.
Day 12 - (1/19/21) Watered with nutrients for the first time! I'm using the General Hydroponics Flora series following a slightly modified schedule for coco from groweedeasy. I will be alternating my nutrient water with plain PH'd watering every other watering. Also going forward I will be sticking to watering every other day since I am still not 100% on when coco needs watering and you supposedly can't overwater coco. I am being lazy and not removing my runoff since it seems to evaporate within a day. If this seems to be causing issues, I'll probably buy a small pump to remove it.
Day 14 - (1/21/21) Started to get seriously worried about nutrient deficiencies in all plants because of yellow/lighter green along the edges of the oldest leaves. I don't think I gave them their first nutrients early enough and I should have been giving them water with calimagic more, not plain water. I also wasn't playing enough attention to the water line on my water sprayer and was diluting everything too much. Watered them with calimagic today (2 tsp in EXACTLY 2 gallons of water). Also got a 300ml syringe to remove the majority of the runoff water after watering.