Day 30 & 31: Further LST of main stem and light defoliation of shaded leaves. Getting a lot of side branches already. Drank 1 liter of water (pH 5.8; 1.2 mS/cm) with no drain at all.
Day 34: Further LST & defoliation (very bushy...). Watered 1.6 liters (pH 6.2; 1.1 mS/cm). Still no drain! Getting very thirsty... still looks healthy, but soil is rather dry-ish. Will shorten the pauses in between waterings until there is drain again...