Yan420answered grow question 1y ago Hey Growmie, 57–64% humidity in early flowering (Day 3) is still okay, but over time it will be too much as the buds get denser. By week 5 at the latest, you should drop it to 40–50%, otherwise it’ll get critical due to mold risk.
You should definitely buy a dehumidifier now, or else you'll have to improvise later, and that often goes wrong. Also:
Keep fans running 24/7
Thin out large leaves if necessary
Don’t let night temperatures drop too much (prevents RH spikes)
Everything is still good, but if you’re serious about it: a dehumidifier is worth it now, not just when mold appears.