Day 37, increased water to 1.25L every 48 hours. Add some more LST to Charlie. Day 38, cat took a bite of Charlie, not sure if it will recover from the damage. Otherwise, going to add its first nutrients next watering, no nitrogen, only phosphorus and potassium since it appears to have a phosphorus deficiency, red/purple branches. Day 39, added P/K nutrients, increased water to 1.5L per plant per 48 hours. Runoff pH looks better. Modified some LST.