Banana Purple Punch Autoflower

April 26, 2024 Day 71 It's a new week and the start of late flower. It was also cleaning day. Both reservoirs have been cleaned out and are freshly loaded with new water. This week we are focusing on watering and nutrients. I may start to drop the dose until flush, over this week and the next. The light power will also be gradually dropped down over the next 2 weeks. Not much this week, I think I'll drop the DLI down to 43 mol/m²/d in the middle of the week. Next week I'll drop it down to 38 mol/m²/d. It all depends on what the plants look like. The plants are getting ready to hunker down and finish up. Both have decent sized buds and just need to finish swelling. I'd say another 2 weeks maybe? Flushing will start at some point over the next 2 weeks as well. Flushing won't be much of a big deal as it's just cleaning the reservoirs and running a week of Flawless Finish. The environment is changing a bit as well. I dropped the day temp down to 75° and the night temps to 65° or lower. Not cold enough to cause stress, but enough to get some purple I hope. The humidity is sitting at 47% and I'll be leaving it there unless somehow I can get it to go lower. For now it's pretty solid at 47% and everything looks great, so no need to worry. I'll be taking trichome pics every few days. One pic for each plant. No point in loading up the whole photo gallery with even more daily pics. Plus, the progression of trichomes isn't fast enough to really notice daily. So every 3 days should be fine. Grow System Environment: Temp: 74.2° RH: 47.7% VPD: 1.49 kPa April 27, 2024 Nothing happening today. Both ladies were inspected with no issues. I snipped a single leaf off of Banana Purple Punch B. Just one. Blocking bud sites. Banana Purple Punch A has some massive buds. About the size of golf balls. Maybe a bit smaller. They are still swelling and have a good 2 weeks left. Pistils are still mostly white, so that's a good sign for larger buds and more trichomes. Banana Purple Punch B is looking wonderful as ever. She doesn't seem to be suffering any issues with nutrient burn unlike her sister plant. She's perfectly healthy and has very nice bud production. The buds aren't quite as big as Banana Purple Punch A, but still nice and sizeable. The nutrient burn seems to have stopped for Banana Purple Punch A. So that's good. It should be perfectly fine now. Lighting is staying the same for the next couple of days. Although, I may keep it the same for the rest of the week. The environment is excellent now. It's raining today and the humidity is still at 47%. I did get it down to 44% for most of the afternoon yesterday, so I may be able to keep it down after the rain stops. Or just wait for the afternoon and see what happens. Either way, the humidity is now at 47% and the temp is at 76.8°. The VPD is at 1.57 kPa. A tiny bit high, but still well within range. Last night's temp was a little high at 69°. I'll have to drop the temp lower again to get that 65° sweet spot. Grow System Environment: Temp: 74.4° RH: 45.7% VPD: 1.55 kPa