FBPHP14 Fast Buds tester

Week 13 (week 6 flower) Light settings 12/12 on at 9.00am off at 9.00pm Viparspectra Light power= 69% 165w VPD aim 1.0-1.4 DLI aim 35-45 Extractor settings temperature 23c with 0c steps Humidity 35% with 0% steps Max speed 10 Min speed 4 Monday 12/6/23 Day 85 (day 39 flower) Today I couldn't maintain a decent VPD, it was to hot and the tent was at 33c for a large portion of the day. Tuesday 13/6/23 Day 86 (day 40 flower) 💧Starts Autofeed at 10.00am-12.05pm, 8 runs (5,5,10,10,15,15,15,15 total 90 mins) 5 minute gaps. 12L 3 drops ph d Feed Ec=1.51 Ph=6.5/6.8 1.5L left Roughly 2.1L each. Combined runoff 1L Ec=3.2 ph=6.2💧 Increased ducting for air in. Way to hot again. 7.00pm dimmed light to 63%=150w #3 Dli=28.0 Wednesday 14/6/23 Day 87 (day 41 flower) Had slightly better luck with VPD today. Slight improvement from yesterday. Thursday 15/6/23 Day 88 (day 42 flower) VPD still went high again and there isn't anything more I can do about it. Friday 16/6/23 Day 89 (day 43 flower) 💧Starts Autofeed at 10.00am-12.05pm, 8 runs (5,5,10,10,15,15,15,15 total 90 mins) 5 minute gaps. 13L 2 drops ph d Water Ec=0.2 Ph=6.2/6.7 1.8L left Roughly 2.24L each. Combined runoff 2L Ec=2.5 ph=6.1💧 Had a better handle on VPD today, still getting very hot. Plants suffering a little from heat stress. Saturday 17/6/23 Day 90 (day 44 flower) Signs of potassium deficiency on a few. Checked ph pens, bluelab spot on, essential 0.4 below with cold water. Again better handle on VPD today even though its hot. Sunday 18/6/23 Day 91 (day 45 flower) 💧 Starts Autofeed at 10.00am-12.05pm, 8 runs (5,5,10,10,15,15,15,15 total 90 mins) 5 minute gaps. 14L 3 drops ph d Water Ec=0.2 Ph=6.2/6.2 3.1L left Roughly 2.18L each. Combined runoff 3.5L Ec=1.95 ph=6.0💧 #3 Height= 65CM Dist= 36CM DLI=32.6 Slightly better weather. Rough week really, apart from day 91 it's been so hot here it's played havoc with the grow. This is why i should have taken the scheduled break. I don't think the weather has done much damage but it can't carry on like that for much longer. #3 is looking good, she is forming some nice size flowers. Back soon. Take it easy