Utopia Haze - Barneys Farm

Day 106F43 - EC 1065 PH 6.04. Added 4L with 5ml Micro 10ml Bloom( EC 1024 PH 5.78) Not sure but I think the brown on the leaves is getting worse. Strange that this is only on one bud site. Not seen anywhere on the rest of the plant. Day 107F44 - EC 0634 PH 6.01. EC is down alot. It seems to me like EC will change througout the day. I find that lights on EC will drop down low but when the lights turn off the EC will spike up. Shes still got lots of water in the reservoir so I am going to leave it for today and see what happens. Day 108F45 - EC 0785 PH 6.08. EC seems to be fluctuating a lot. It was up at 1100 this morning( lights have been off for around 3h ) but then back to 785 which is when I usually test( around 1-2h into lights on). Day 109F46 - EC 1074 PH 5.57. EC has gone up a bit. Added 4L with 3ml Micro 6ml Bloom (EC 0789 PH 6.84 ) Getting closer to harvest so I want to lower her nutrient intake. Day 110F47 - EC 1063 PH 6.04. Everything seems to be stabilizing out. Shes back to drinking around 3L a day. Buds are looking extra juicy. Crystals are still all clear. Day 111F48 - EC 1237 PH 6.06. Checked in the morning. I didn't like how high the EC was so I dumped 8L and added 8L of PH 5.87 Tap water no nutes(EC 0342). After 6h it leveled out at 0785 PH jumped to 6.5 and I adjusted. Drained 14L added 12L of Zero filtered water (EC 0) Added way to much PH down and had to add some up to get a PH of 6.0 with an EC of 0025. Going to let it flush out for the day. Day 112F49 - Dumped 10L of the Zero Water EC went up to 0144 and she drank 2L,. Added 12L with 9ml Micro 18ml Bloom. no Gro ( EC 0808 PH 5.87 ). Can really see the fall colors coming through in the leaves now. Almost all of them have a purple in them. ----------------------------------------------------------------------------------------------------------------------------- This week was more of a healing week. EC kept on going up so I decided to do a flush.First I diluted the current mix and let it run for a couple hours then I used a zero water filter to create a 12L batch of "RO" water. I didnt realize how much 0.3ml of PH down would change the PH with everything filtered out. So I put way to much in and had to use PH up one drop at a time to get it back in range. Surprised that after all was said and done the water picked up 0125 EC. Created a new batch at 800 and going to try to keep it around that next week.