Grape Ape - first cannabis garden

Day 71: Bloom has begun! Flipped the switch at 10". She's already filled in a lot of greenery since the trim I gave her last week. I hope theres enough room for the branches to stretch up and bud out without too much crowding. I will use the second trellis net to make sure things don't get out of hand on the upper level. Gave 8 litres of nutrients. Ppm - 1200, pH - 6.2. Day 72: Day 4 of bloom today. She's stretched a couple of inches since starting flower. 12" tall now. I see a few hairs popping out, but nothing too wild yet. Most branch tips have good light access. I won't do another trim as I want to see how she'll stretch over the next couple of weeks. I'm also curious to see how the light performs at developing buds lower on the plant. Day 73: Found powdery mildew. Fack. Nuked the plant with a sulphur fungicide, but I'll have to find something else to use throughout flower while spot checking leaves. We'll see how this goes... Choked because I thought I had the environment on point. I'm keeping humidity low now that flower has begun. Gave a litre of tap water to coax her and extra day before feeding. Day 74: Gave 8 litres of food again, but this dose I have dropped the Pro-Cal. I had been doubling up with the same nutrients as are in the Micro. Raising ppm unnecessarily. No bueno. So far the Bud Ignitor hasn't done anything crazy... Day 6 of flower. Day 75: Not too much to report. A few hairs popping out, but nothing too exciting. Letting her roll without too much interference from here on out. Let's see some bud soon! Day 78: Yesterday was the first fresh water Friday, start of a new tradition. Cheeba seems to like it. I was able to bring the ppm under 400 with 8 litres of tap water. She will enjoy the next boost of nutrients. I'm trying to water every thrid day, but she looks pretty sad by the third morning without a litre on the second 'dry' day. She's revived from a mild wilt and has reached the second trellis. I hope the majority of tips reach up through the second trellis, and have raised the light a couple of inches to encourage some stretch throught the next week. Budding has started to show it's signs around the plant. Little white hairs are abundant at all the tips. Airflow is at maximum and humidity is around 40%-45% R.H. Temperature is steady at 74°F for now.