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  1. Sureshot2

    The reservoir temperature poll to end all temperature polls

    Since there is a lot of conflicting info, disinfo, misleading info or just plain bickering, let's hear from everyone on what they run their res at in this thread. I set it to allow two responses in the event that you let your temps drift or if they just vary. This is for people chilling their...
  2. Sureshot2

    Any DWC/UC/RDWC users running cobs?

    I'm curious to here from those who are using these types of systems and what nutes they are feeding, ec and other stuff. Right now I'm kind of running an experimental tent to really dial some stuff in, and I'm finding that I'm feeding FAR higher than I ever have before. On this grow I rebuilt my...
  3. Sureshot2

    Reducing odor while using environmental controllers?

    Alright so recently I started using temperature and humidity controllers to maintain a better VPD and have the healthiest plants possible. My main concern that I've noticed is that while the controllers do a fantastic job of maintaining the set points, I am noticing that at night once the temps...
  4. Sureshot2

    Dealing with low humidity in exhausted tents

    Alright so I'm looking for some input on raising the humidity in two 2x4 tents that are hovering in the mid 30% range. My problem is that with the house AC running so often during the hot summer weather the air is already on the drier side (45%), and even more dry down in the basement where the...
  5. Sureshot2

    Need help troubleshooting cob build

    Hey all, so I just finished building my third cob for a 2x4 tent using 8x citi 1212's, but for the life of me I can't quite figure out whats going wrong here. As it is right now, the build is two HLG-185H-1400B drivers each powering two clusters of four cobs, each wired identically. One side is...
  6. Sureshot2

    Troubleshooting new COB grow

    Hey all, so I built a COB fixture using 8x citi 1212 3500k 90cri's for my 4x2' tent. The lights at the time were being driven at ~50-52 watts each and the fixture has been roughly 10-12" from the canopy for most of the grow. At around week four or so I started noticing some rusty spots on the...
  7. Sureshot2

    Help diagnosing problem during flower

    Hey all, so I started noticing some sort of deficiency/lockout/toxicity problem around week four or so of flower and cant quite figure out what it is. I had thought I fixed it, but it started getting worse towards the end of that week, and I'm into week six now (day 37) and its looking much...
  8. Sureshot2

    Liquid KoolBloom and pH

    So I decided to try using GH liquid koolbloom around week 3/4 or so of flower (now at week 7) to see what it was all about, not really sure if it's really doing much of anything, but one thing I did notice was that every time I have added it to my res the pH climbs to 6.1-6.2 and will hold...
  9. Sureshot2

    Agromax UV-A "Plus" .... What's the scoop on these?

    So I had seen these bulbs on HTG's website and was always curious about them, so when I was in there earlier today to get some nutes and stuff I decided to pick one up (4' 54w) to throw in a single bulb fixture as a supplement during flower. Right now I'm running a mix of 75% 3000k bulbs and 25%...
  10. Sureshot2

    Plant quickly becoming ill, urgently need help!

    Hello all, Longtime lurker first time poster here. I recently when to check on my plants and noticed that one of the three has started to develop light colored soft patches with no detail in them, the veins appear to be completely missing. On top of this several of the affected leaves are...
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