Marathon OG Auto // DarkOwl // DWC

Weekly Summary: Lots of progress this week! Noticeable growth each and every day. Pushing a 2ftx2ft canopy. Full-on stretch mode is in play and she is sucking down nutrients. Swapped the SF1000 out for the CMH 315. Installed the scrog net and been training branches daily. Prelim install top-off bucket, but have to make a couple of mods for it to work with two RDWC systems. ----------------------------------------------------------------------------- Day 43 (Apr 16, 2022) ----------------------------------------------------------------------------- Air: Temp: 77F Humidity: 63% Water: PPM: 530/600 Temp: 71F PH: 5.7/5.8 - More leaf tucking to give new growth 100% light with no shade. - Adjusted the tie-downs on branches. - Removed SF1000 light and replaced with CMH 315 light. - Added 2L RO water to bring water level back up. - Gave 8ml AN Coco Grow A+B, added to 1L RO water, shook, and dumped into reservoir. Before Dosage: PPM: 530 PH: 5.7 After Dosage: PPM: 600 PH: 5.8 ----------------------------------------------------------------------------- Day 44 (Apr 17, 2022) ----------------------------------------------------------------------------- Air: Temp: 79F Humidity: 63% Water: PPM: 570/610 Temp: 71F PH: 5.6/5.7 - Adjusted the tie-downs on branches. - Added the 4x4 scrog net into place. - Adjusted intake/exhaust fan speeds now that CMH is in place (over Marathon OG in single-site system) and creating a bit more heat. - Some light defoliation where shading lower growth/shoots - only where leaves can’t be tucked. - Gave 5ml AN Coco Grow A+B, added to 1L RO water, shook, and dumped into reservoir. Before Dosage: PPM: 570 PH: 5.6 After Dosage: PPM: 610 PH: 5.7 ----------------------------------------------------------------------------- Day 45 (Apr 18, 2022) ----------------------------------------------------------------------------- Air: Temp: 78F Humidity: 63% Water: PPM: 58 Temp: 72F PH: 5.7 - Lots of growth overnight. Lots of branching! - Weaved a few tall shoots and tucked some leaves. Defoliated a couple of leaves that were not tuckable. - Dialed in the lights-out environment. Looks like a 70f is where it will average during lights out (heater set to 74f). - Adjusted settings on Inkbird for better VPD. Boosted humidity to 67% because the temp in the tent is a bit higher now (78f-80f) and going for 70f and 58% RH for lights out. - Tent is riding at 60% without any humidifiers just based on transpiration. - Heater is still in place for lights out, but I’ll be swapping with a dehumidifier soon. ----------------------------------------------------------------------------- Day 46 (Apr 19, 2022) ----------------------------------------------------------------------------- Air: Temp: 77F (Day) / 68F (Night) Humidity: 67% (Day) / 57% (Night) Water: PPM: 550/600 Temp: 70F PH: 5.5/5.6 - Spent time training through the net, but not much defoliation was needed. - She is spread out pretty good and looks like she’s going to hit a 3x3 footprint soon. She's a Monster! - Gave 7ml of AN Coco Grow early in day. Before Dosage: PPM: 550 PH: 5.5 After Dosage: PPM: 600 PH: 5.6 - Gave 14ml of Microbial Mass Pro (every two weeks) Before Dosage: PPM: 600 PH: 5.6 After Dosage: PPM: 610 PH: 5.5 ----------------------------------------------------------------------------- Day 47 (Apr 20, 2022) ----------------------------------------------------------------------------- Air: Temp: 77F (Day) / 68F (Night) Humidity: 67% (Day) / 57% (Night) Water: PPM: 590 Temp: 70F PH: 5.5 - More training through the net. - Prelim setup of the top-off bucket with a tee fitting to go to both RDWC systems (two-site and single site). I will test tomorrow but I think I’m going to need two drains in the top-off bucket - because the ability to level a tee is going to be cumbersome. ----------------------------------------------------------------------------- Day 48 (Apr 21, 2022) ----------------------------------------------------------------------------- Air: Temp: 77F (Day) / 68F (Night) Humidity: 67% (Day) / 57% (Night) Water: PPM: 550/650 Temp: 68F PH: 5.5/5.4 - Spent some time training bud sites through the net. Not much defoliation - she’s spread out pretty well. - Super-cropped a few of the tall branches and directed them toward their final resting places. - Continued top-off setup. The tee is not going to work as it favors one side or the other, no matter how I level it. I’m definitely going to need to add another drain to the top-off bucket and have each drain go to each reservoir. Adjusted the float valves in each reservoir to maintain the water level - will need some more testing once the top-off system is in place. - Added 10ml of AN Coco Grow A+B with 2L RO water in a water bottle, shook, and poured into the reservoir. Before Dosage: PPM: 550 PH: 5.5 After Dosage: PPM: 650 PH: 5.4 ----------------------------------------------------------------------------- Day 49 (Apr 22, 2022) ----------------------------------------------------------------------------- Air: Temp: 77F (Day) / 68F (Night) Humidity: 67% (Day) / 57% (Night) Water: PPM: 590/650 Temp: 70F PH: 5.5 - Only trained a couple of branches - placements are good atm. - Gave 8 ml of AN Coco Grow A+B early in the day. Before Dosage: PPM: 590 PH: 5.5 After Dosage: PPM: 650 PH: 5.5 - Still clearly in veg mode, but the pre-flowers are noticeably starting today - Tucked some leaves, but didn’t find the need to train much today. - All bud sites seem pretty well-positioned for the moment. - I will be installing the dehumidifier and carbon filter this weekend.