Yes, can be the intake duct. Due to space restrictions, I have a flex duct coming through the top blowing in a corner from the intake fan. I'll see what I can do today.
About the EC, if I understood correctly I should wait for a drop before I can raise it? I measure the EC before any adjustments (top off the res, PH control) and it's always in the same range, but the PH is actually going down slightly every day now....
Do you think I should give another shot and bring it up to 1.0 or 1.1? If so in how many days I should expect her to adjust to the new levels? I waited almost 2 days last week and it kept fluctuating to 1.4.
Its just about how much you give her, its about making sure she gets the right amount of what she needs Give her some more PK, and a bit more calcium, but leave nitrogen as it is if you can. So leave the a n b as it is, but just add some pk and and cal mag to bring the EC to 1.0 and see how she goes
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You mean something like Canna PK 13/14 that you are there? I can find something like Big Bud or Koolbloom here, the options are limited. I only have base nutes at home right now (maxi series)
Hey @macky
If you're like me you prefer videos to pics, so I decided to upload one this time lol
Take a look how she's doing now - entering week 13 ?
She's under 12/12 light cycle for a 4 days now to see if it encourages flower development and managed to raise the EC to 1.1 (about 0.1 is liquid koolbloom). How is she looking mate?
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