Sat 18th July (day 21) Think this feed was a little strong, maybe not so much for this plant but the other strain I have going had a little tip burn. My thoughts are too much K I could have got away with it if I didn’t add Nirvana. I will alternate using it, try to reduce K until later in flower. 0.5ml/L - MagneCal+ 1ml/L - Canna A&B 2ml/L - Organic bloom liquid 1ml/L - Big Bud Coco 1ml/L - Nirvana 1ml/L - Big Fruits EC1.2 Sun 19th July (day 22) 0.5ml/L - MagneCal+ 1ml/L - Humic Acid Plus 2ml/L - Canna A&B 1ml/L - Big Bud Coco 0.5ml/L - Organic bloom liquid 2ml/L - Growzyme EC1.22 PH5.9 Tues 21st July (day 24) 5am I had to get this in as quick as possible each plant had 2L at 5am, checked at 8am looks ok, but now I’m sure it’s a calcium deficiency caused by too much PK. EC1.4 run off isn’t to high, Ph is a little high though. Tomorrow will be a flush with a normal dose of Calmag Ph corrected 2.5ml/L - Canna A&B (1.1EC) 1ml/L - Big Bud 1ml/L - Big Fruits 1.3EC PH6.2 Weds 22nd July (day 25) 3am Put 10L through the pots, looked like the leaves perked up, I have a nutrient lockout and precipitation between Calcium and phosphorus, I believe the PH was too high and although I was adding Cal-Mag at 0.5ml/L should have upped that to 1ml/L in the flower stretch. Plus sporadic watering and warm weather - Run off BBM 6.2 EC2.0 - Run off Cheese 5.8 EC2.0 1g - Great white 1g - TNC myco 1g - living organics 1ml/L - Humic Acid 1ml/L - Calmag (EC580) 1ml/L - Canna A&B (EC1.0) 0.5-0.8ml/L More Pk (EC1.2) 2ml/L Clean fruits PH6.0 EC1.2 Thurs 23rd July (day 26) 3am Put another 10L through the pits brought the EC down to 1.4 at one point I was seeing 2.4 coming out, so I’m pretty sure there was a lockout and salt build up. If I hadn’t had the major dry backs things would be different but now I’m having to correct PH and EC. Over all things are ok but I know I’m teetering on the edge of catastrophe. I will continue to do low EC big volume feeds to bring the EC right down and “reset”before go back in with PK and boosters 1ml/L - Calmag 0.5ml/L - Canna A&B 0.5ml/L - Growzyme 2ml/L clean fruits PH5.8 EC1.0