I just use my ACI controller and. 4INCH Inline exhaust/ filter. Use either humidity or VPD as your trigger.
I don't think the air movement will be too much from the dehumidifier.
Go look into "cation exchange". That's essentially what the buffering is doing. You could buffer it again to recharge the depleted sites. It's an ION exchange, that's all. I wouldn't worry about it either way, however I think it would be wise to take notes on what you did and the results.
Thanks. In my particular grow I didn't experience any deficiencies start to finish. Just an FYI. I am now using Canna Coco for convenience. I think people running into deficiency issue is an entire another issue, just my 2 cents.
Me too! That's why I do my best to take notes and also share the good, bad and ugly. Not everything is sunshine and butterflies in the grow game. But we do try!
Yesssss! There is some sad stories in here about homie, but he has/had the ability to create fire! Period. I was trying to recapture that old feeling. It may be gone though. Which is OK, I've found working clones is just as fun.