Day 2 - Continuing to see excellent growth so far, the Biscotti and one of the Apple Banana Zoap are a little behind but still coming along nicely. ABZ #1 is also a mutant with 3 leaves, going to be interesting to see how it grows out.
Day 3 - Coco has excellent water retention by itself and has surprised me. I'm very excited about the extremely fast growth I'm noticing with all the strains. When the coco dries up, it's getting fed with tap water brought up to 225 PPM with CANNA calmag agent and then added CANNA a+b up to 650-700 PPM before pH down to 6.0-6.3.
Day 5 - Prepared a gallon for the week - brought the feed water to 229 PPM with around 2ml calmag, then up to 668 PPM with about 7.2ml of a+b equal parts. Then pH'd down to 6.3 and fed each one around 80-90ml of the feed with a syringe. Only a few had slight runoff, but not much.
Having some issues with humidity dropping to high 60s and low 70s, I'll solve this by being able to get a good humidifier eventually. Checked light intensity again and each one is roughly receiving 285-300 PPFD at the canopy level and I felt like the light was a bit too close. Indeed, it was at 11" from the tallest plant. Raised the light to approximately 18" above the tallest plant and bumped light power up to 70% to keep the PPFD at 250-260. I'm assuming this was the main reason for the drooping on ABZ #2 since it was the tallest and receiving the most intense light.
Day 6 - Increased light to 80% to achieve 300-350 PPFD. ABZ #2 didn't want extra PPFD and dropped back down a bit. All other plants look amazing. Currently, my two favorites are ABZ #1 (The Mutant) and Black Orchid (Dagger Leaves).