Zkittlez Glue Hydroponic DWC

Because of how early I topped her, the base was very dense with foliage so I did some defoliation. You can see the four main branches (2 of which were topped) and the central FIM with its supercropping scars in the 4th pic. Still running a 1000w MH bulb at 50%. Looking at getting a SMLED/COB LED combo light to replace my cool tube and associated fans and ducting. Water level was down to 50%. I'll have to start topping up. July 04 I rearranged my setup a bit while switching the MH bulb for the HPS. I think next run I'm going to grow 2 autoflowers and stagger them and try to run a perpetual harvest. I'm going to try to stick with the HID lights if I can manage the heat effectively. It was working well when I had the 6" cooltube and the 4" carbon filter exhausting out the window, but now that the smell is more intense, I don't want any air going out except through the carbon filter. I've thought about running filter-->fan-->cooltube-->outside but they're different sizes so it would lose efficiency. I've also thought about running clean air from outside the tent through the cooltube and then outside as it was intended, but I just don't think that's going to work with the space. July 05 I noticed shiny spots on the leaves which seems to indicate I have thrips. I can't see any actual larvae even with my glasses on, but the sucked out spots are fairly distinctive and I can see small black particles that must be excrement. Temperature seems pretty good in there and humidity is ok at about 45%. I have some peppermint Dr Bronner's castile soap so I made a foliar spray of insecticidal soap by just pouring a few drops into a big spray bottle. Just worried about when to spray so I don't burn the plant. Just checked the reservoir and temp is 26c, PPM 860, Ph 6.5. I'm going to add plain water and try to bring the Ph back down to 5.5. It's possible that what I'm seeing is due to the Ph being too high. I'm going to start checking the Ph at least every couple days. It's annoying to unclip all the training wires every time I open the reservoir. It's also not very convenient to fill it. It's at an awkward height. I like the 5 gallon bucket because it was easy to set up and understand but I might be better off with a different type of reservoir. 3:45pm I just sprayed the underside of one section of leaves, I'll see how that section does under the lights. My concern is that if I spray under the lights, it will burn, but if I spray at night, it could cause mold. Hopefully I can get away with spraying all the leaves once or twice a week and it will go away. July 06 She looks ok but I'm thinking it might be a Ph issue. Ph was 6.2 so I decided to just pitch the water and start again. I changed my method so I'm mixing the nutrients in the actual bucket the plant lives in and testing it there, instead of mixing in another bucket and pouring it into the DWC. Ph is now 5.7 and PPM 700. July 08 just noticed that RH is 70% when the lights come on. I feel like I'm going to need a solution for overnight humidity. Maybe dry rid bags. Rh is 60% after a couple hours. Leaf, solution, and substrate temp down to 24 which is nice. Ph is back up to 6.3 again! I pH downed some tap water to 4 and added that to the reservoir. July 09 Pistils just started coming out :) The Ph is still back up to 6.3 again but PPM is 750. I'm going to change the res again and lower the nutrient content a bit.