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  1. Jhef

    S.O.S. Powdery Mildew 2 days before harvest

    That one bud your seeing that doesn't look ready is one of the only phenos in the room thats not ready or 7ish days from ready. So spray with 9 or 10ph? Have you heard of "washing" when you harvest - something like filling a 5gal with deulted 35%h202 and having another 5 gal of clean water and...
  2. Jhef

    S.O.S. Powdery Mildew 2 days before harvest

    Day 56 and I see some beginning spots of PM. Was putting off buying a dehumid for another room since temps are getting hot and It screwed me. Went and got proper dehumid needs today. What do I do? I just put them into darkness for 48hr. Should I spray them with an h202 mix? Should I wash...
  3. Jhef

    question about dehumidifiers

    Are you finishing flower at 85-90 Or is this for veg?
  4. Jhef

    What is going on with this plant???

    a few more started doing. Just days away from harvest at this point so not too worried and got the door up to fix any possible light leaks. Guess I'll see if her clones do this next round
  5. Jhef

    What is going on with this plant???

    I don't think my lights have IR either.
  6. Jhef

    What is going on with this plant???

    Confused by your phrasing on some of this. But the ROI lights im using dont have any UV in their spectrum if im not mistaken.
  7. Jhef

    Little white floating bugs - root aphids?

    Yea did a little digging i think springtails are what they are. Never had then before and since I cut out Azamax they've shown up. Going to see if that does the trick.
  8. Jhef

    Thread/Links for deep diving on nutes

    Solid read. Thanks for the info
  9. Jhef

    What is going on with this plant???

    This was my original thought- and honestly yes. My room right next to it I'm having a door put in Saturday but there's been a night or two where light has leaked for a few hours. But I think more than 1 out of 80 plants would be doing this if so.
  10. Jhef

    Little white floating bugs - root aphids?

    are they root aphids? Transplanted from coco to hydro - rdwc. If yes, how do I treat? With h202?
  11. Jhef

    Thread/Links for deep diving on nutes

    anyone have any educational sources for learning indepth about nute? Ie: availability a different time of the plants life, the way nutes effect each other, bioavailability of different types of nute.... that sort of thing?
  12. Jhef

    What is going on with this plant???

    I was wrong - about 6 of the tops on this plant are doing this, not just one cola.
  13. Jhef

    What is going on with this plant???

    Would something like feeding a ton of kelp cause this?
  14. Jhef

    What is going on with this plant???

    Pineapple Apple Upside Down Cake from Surfr Were fem and had 1 unstable pheno in the pack and this one has been funky the whole time too. Always happy with surfrs genetics tho
  15. Jhef

    What is going on with this plant???

    About 40 days into flower and this little stem and bud started growing out the top of a main cola
  16. Jhef

    What Par to hit in flower with Co2?

    What ppfd or par range is best wen supplementing co2 in flower - co2 stays between 1200-1500ppm
  17. Jhef

    How much ac BTU's needed??

    Ended up getting a 24kbtu window unit @ $700 bucks from lowes - Temps stay 75with lights at 95% and a/c unit runs constantly. Want to drop those temps to 68ish and will have to turn lights down to achieve those temps I feel. I have an identical room right next to this room and will probably run...
  18. Jhef

    American made & sourced nutes

    is there any company that is American made/sourced?
  19. Jhef

    How much ac BTU's needed??

    17x17x14 room 6500 watts of LED (roie-720) Sealed room running CO2. Estimates on BTU's needed?
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