I don't have tubs I have a glass critter cage. But I have been thinking about tubs lately and was wondering about how many holes there should be. I would want to make plenty and would tape on the outside some of the holes if I needed to add humidity and remove the tape if I needed less. Maybe you could make some more holes and then tape some of them shut ( on the outside of the tub ) if you needed to add more humidity later. Is this a good idea or a bad one?? Maybe someone with a lot of tub experience could put in some input on that idea. Or suggest a similar way to adjust the humidity in plastic tubs. PS Here in Virginia thought I was going to need a boat to get home from work. Some folks were stranded in our area.
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