King's Tart / Z Pointer (Diary #7)

Seedling week 2: Everything going smoothly so far. Environment is dialed in with consistent temperatures and humidity. I'm starting to take the dome off for extended periods of time to acclimate the seedlings to the ambient room air. No signs of damping off. Coco is prepped and ready to receive transplants. Mar 3 update: ZP3 and KT3 are the fastest growers so far. KT1 might be an indica leaning pheno (or runt) KT2 frequently drooping near end of light cycle. ALL ZPs are the exact same height. ALL KTs are at different heights. Gave all a CalMag Foliar spray at lights on Raised the pH to 6.3 for calcium uptake Raised the solution strength from 0.5-0.6 EC My base water EC is 0.3 so it shouldn't be too strong Mar 5 update: KT2 displaying some brown spots on the single blade leaves (not on new growth). The same plant that's drooping towards the end of the day. I'm going to stop watering for a day or two and see what happens. The others all look great. Mar 6: KT1 was slumped over this morning. Hoping there isn't some damping off going on...I staked it and put a few drops of 3% hydrogen peroxide at the base of the stem. Hope she bounces back but so far 2/3 of these King's Tart are proving to be a bit problematic. Zero issues with the Z Pointer. End of week EC/pH Runoffs: Solution: 0.7 EC / 6.3 pH EC Runoffs: KT1: 0.6 EC/6.2 pH KT2: 0.6 EC/6.1 pH KT3: 0.6 EC/6.1 pH ZP1: 0.6 EC/6.1 pH ZP2: 0.6 EC/6.1 pH ZP3: 0.6 EC/6.1 pH