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  1. O

    Random brown spots

    Temps are 75-80 humidity is 50-60. I have been dosing cal mag but like the base nutrients I have been half dosing. I’ll try stepping it up to see if it helps.
  2. O

    Random brown spots

    Closer look
  3. O

    Random brown spots

    Getting some random brown spots on my leaves. Using Advanced Nutrients. Currently around 600ppm and on week three of grow. Any ideas of what might be wrong? Thanks
  4. O

    Humidifier / vacation question

    Thanks. You have been extremely helpful.
  5. O

    Humidifier / vacation question

    probably, but Disney World will be open in a couple weeks.
  6. O

    Humidifier / vacation question

    Trust me, not what I wanted to do. But promised the kids a trip to Disney. Was supposed to go last month. I’ll get a pic when I get home tonight. Without the humidifier my temps go to 85-90 and 25% humidity.
  7. O

    Humidifier / vacation question

    Going on vacation during the grow. Current humidifier needs to be filled daily. I do not have access to a waterline to tap into for an inline humidifier however can one be used with a pump to feed it or gravity feed? What are my best options on this? Feel free to be very specific. Thanks
  8. O

    Best grommet source for buckets?

    Currently have a 5 gallon bucket, has 1/2” lines to reservoir. Planning the upgrade for the next grow.
  9. O

    Best grommet source for buckets?

    undecided at the moment.
  10. O

    Best grommet source for buckets?

    Trying to find the best grommet for tight seals on buckets. Tried several already and not liking them. Thanks
  11. O

    The things I wish I had known starting a grow tent

    Recently started a 3x3x72 grow tent. I am new to grow tents and hydro systems. I started out with a 5 gallon DWC bucket. A 315 CMH light. AC infinity carbon filter and exhaust fan. After countless hours of reading and videos I thought I had what I needed. Little did I know. One of the things...
  12. O

    Heat control issue / help

    Tossed a humidifier in and got it a couple degrees cooler. Chiller on order and will run the 20 gallon reservoir outside the tent.
  13. O

    Heat control issue / help

    Added 3 fans inside the tent. Down to 85 inside but dropped humidity down to 31%. Really didn’t want to do it it but gonna add an outside air vent for the exhaust tomorrow. It did raise the closet temp 6 degrees. Probably gonna add an external reservoir around 20 gallons to control the water...
  14. O

    Heat control issue / help

    it is to the same room. Likely not possible. Could vent to attic but really a last resort if I have too.
  15. O

    Heat control issue / help

    have the exhaust next to the light. Have one fan blowing into the tent. Will get a couple more for inside. System is dwc, won’t that be too hot for the water?
  16. O

    Heat control issue / help

    Have a 3x3x6 tent. Using a 315 cmh. Did a test run today and temps jumped to 91 in the tent on top of where the 5 gallon bucket is. That is with my exhaust fan on full blast and a fan blowing in the tent. I am keeping the house at 68. Using a ac unit that goes to an outside vent is not possible...
  17. O

    How much humidity to expect?

    I’m not taking about humidity in general. Specifically when drying out one plant.
  18. O

    CO2 add, consumption

    3x3 grow tent one 5 gallon dwc bucket. Two fans blowing in one exhaust fan
  19. O

    CO2 add, consumption

    How much CO2 should I expect to go thru during growing one plant? Should I run it during the entire grow or just during flowering period? Thanks
  20. O

    How much humidity to expect?

    I have a 3x3 doing one plant. How much of an increase can I expect when I let it dry? Trying to plan ahead if i’ll need a de humidifier or the bags? Thanks in advance
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