So I got 4 geckos over the weekend that need high humidity and so far I haven't been able to keep it high. What's the best way to keep it high? I've been misting a lot. I put a damp towel over the top of one enclosure which worked for a day but it's not good for long term. I also bought a little dripper which I expected to make it like it was raining (pretty sure that's what it said on the website) but it just drips water in one small spot and makes a puddle. I live in minnesota and its like the dryest time of year so that definitely doesn't help