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  1. S

    jacks Hydro 5-12-26

    I'm week 4 in flower, ill be transitioning to jacks 5-12-26 with some added cal-mag over the next 4 or 5 weeks, to end up at 5-12-26 only. I change my res. every week, so ill slowly make the change from 100% maxi bloom to 100% jacks 5-12-26. ill post how it goes when its done.
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    jacks Hydro 5-12-26

    I ran jacks 321 for veg. for about a year, and only ran it a couple times thru flower. It didn't seem to go as good as what i was using. (maxi-bloom) Why change? Just to try something different. Next flower cycle i think ill try just jacks hydro 5-12-26 with a little cal-mag. THANKS
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    jacks Hydro 5-12-26

    Has anyone tried using just the part 3 only for flowering? i have been using gh maxi-bloom and its 5-15-14.
  4. S

    Bud tops still growing, lower bud finishing!

    Ya, ill dim the light some. thanks
  5. S

    Bud tops still growing, lower bud finishing!

    I always start backing off on my ppm around week 6, and slowly bring it down. And being at 14 weeks we just got that low. I do read my ppm meter (Blue lab guardian) to see the swing of my ppm going up or down, and adjust accordingly. Thats all the plant really seems to want atm.
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    Bud tops still growing, lower bud finishing!

    I never seen this happen under a hps, but now i get it about ever cycle to some degree under a led. Doesn't matter what strain i grow. Week 14 from flip this Monday coming up. Flood and drain buckets, day temp 78, night temp 68-69. PPM 220 (500 scale) water temp 69. Feeding maxibloom, si, a...
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    Accurate hygrometer

    I store all my humidity gauges in a heavy duty freezer ziploc bag with Boveda 62% RH. packet's. The gauges i use, i can adjust while still in the bag before i take them out, if they are off any.
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    Only calcium

    I think this is only calcium...
  9. S

    Power SI / Feed Methods

    power si is not monosilicic acid, it is potassium silicate. The same as Armor si. https://powertotheplants.net/products/original/
  10. S

    light level?

    Add some weight on a corner or wherever its needed.
  11. S

    Raising light

    I think zip ties can and will stretch over time, maybe getting weaker. There is no way i would hang a light with zip ties, with so many other options out there.
  12. S

    how long do you flood your table for?

    flood and drain buckets, i flood every 2 hours for 15 min. around the clock. from clone to harvest.
  13. S

    lets talk silica

    I have been adding gh armor si first in my ro water res. then i ph adjust it down to around 7. then add everything else. The link Billy posted says to add the si then my maxi bloom, no need to ph adjust. ok
  14. S

    lets talk silica

    ya, good video. I wish he would go into more detail about the different types of silica. mono vs potassium
  15. S

    lets talk silica

    There is several different types of silica, some are pretty cheap, some are expensive. A guy that works at my local hydro store said that gh armor si, (potassium silicate) is not immediately available to the plant. He said that after about a week the roots break it down, before its available...
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    Growing Cannabis In Plain Sand

    yes they do https://www.uline.com/BL_3801/Vermiculite?keywords=Course+Vermiculite
  17. S

    Gavita 1900E

    OK, nice to know that.
  18. S

    Gavita 1900E

    I would like to know also, hopefully someone that keeps up with led's can answer. I need to replace 2 Gavita 1700e pro's (power surge). One reason why i will be looking at other brands is because you need to buy a separate controller to dim the lights. F that. But ya, my last run with the 1700 I...
  19. S

    Gavita 1900E

    And if you need to dim the light, well that is going to cost you a little over $600.00 just for the el3 controller. WHAT?
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