Hulkberry/Blueberry ghost OG/THC BBuster

Day 85: - Watering 2,5 L (only water) for Blueberry 1. - ...Listening to wrong advice I cut lots of leaves from Hulkberry 1 & 2. A "pro" diagnosed red spiders and told me to cut the concerned leaves. There are no red spiders in my case... And even if there were would have been some, you should NEVER cut leaves to solve the problem. .. So today I learnt something and I hope that the price for learning won't be too high. Other than that everything is fine. Day 86: Watering 2,5 L for Blueberry 2 (only water). Kind of starting flushing for 2/3 weeks. I forgot to mention what I learnt yesterday: No red spiders but likely a pH issue. In soil, I should be much higher than the 6-6,2 range that I presently use. 6,5-6,7 if not 6,8. Because the pH is too low, plants can't properly assimilate some nutrients, likely potassium and magnesium. Day 87: Watering 2,5l , no nutrients, pH 6,6 for Hulkberry 1 Day 88: Watering 2 L,no nutrients, pH 6,6 for Blueberry 1, Hulkberry 2 and THC bunker buster 1. Day 89: Wartering 2L +, no nutrients, ph 6,6 for THC BB 2. Before the light is off, I'll spray Inductor F a last time on all plants. Day 90: In the end, I aslo sprayed Blooming H for the 3rd time. Buds's size doesn't change much since a week (still growing for Blueberry 1 and Hulberry 1 who took more time to start rippening than their sisters) but they're now firm/dense as a rock. Day 91: More trichomes especially on both Hulkberry.