Weed 4 JennyB

Continuing my trend of just winging it I decide this is the week to start migrating my light schedule, and to switch from Metal Halide lamp to igh pressure sodium. I have no idea if this was the right time or what. I made the decision based on reading that I should switch lighting once scrog screen looked about 75% full. I manually changed the timer so that the plants lost one hour per day of light. Tank was completely drained and bleached for prevention of algae and also to refresh tank with new nutrients in a new ratio. Also I opened my box in the morning and was almost knocked over by the humidity. Up till this point I am running heat extraction only when the light is on. With warming temperatures and humidity outside as well as an ever growing leafy canopy AND with my 5 gal humidifier, my nighttime humidity is at 95% So the extraction fan is switched to run 24/7, the humidifier tank is removed, and I remove all foliage below the scrog screen, now nighttime temps drop a bit low but overall humidity and temperatures are remaining nominal without any interference from me. Looking back I would probably choose to use 2 5 gal buckets instead of the 50l rubbermade tote that I am using. Changing the res is kinda a pain but on the plus side the girls are beginning to drink about 10 litres a day! I'm starting to chew through the nutrients but at least having 50l in my res means I can feed every 2 days and the ph doesn't swing so fast. Unfortunately from now on the the pictures are taken with yellow HPS light ...eww. I didn't know:(