dehumidifier question

[rayjay]

I tried a dehumidifier and it might have helped some but not a lot. I guess it depends on how many tanks and total surface area of water. Just remember that when the dehumidifier lowers the moisture level, it makes the evaporation rate go up so I had to also top up the tanks with more water than before.
I ended up putting in a double core HRV and then had to replace my windows and doors because I left things go too long.
Forgot to mention, when covering up the top you make it harder for a proper gas exchange to occur resulting in lower pH.