Mine is bone dry. If water gets on it when I refill water bowls or just mist the entire tank, it just stays on it but doesn't soak in. I know that finding a good sealant is a tricky thing... I used the clear matte spray. Do it outside (backyard, drive way,...) and leave the project out there for a while. Here in social it's super windy at the moment which would be perfect to get rid of the fumes. I also made sure it's in the sun for a good amount of time. I did the whole tank and I was able to let it sit out for about a week before my snake actually moved in. I had other parts of the tank to finish before he could move in so it worked out perfectly. Before he moved in, I stuck my entire upper body in the tank for a minute to smell the inside. No more funds. Now the tank just smells like the substrate and green beans is a happy noodle.
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