I'm at about 75 degrees but also very high humidity, like 75, too. I haven't got a dehumidifier yet.
Thanks
edit:
DWC 5 gallon bucket
I'm using GH flora series in tap water
7.5/2.5/10 ml
micro/grow/bloom
& 1ml floralicious plus, 1ml liquid koolbloom, 5ml diamond nectar
just switched to...