Storing Hay

Hi, I was just wondering what people use to store their hay? I buy bags from the Internet rather than bales. Around 3kg at a time of each type (4 different types) it all comes in clear plastic bags which I open and then close with a clip leaving a gap for air flow but I'm worried this isn't enough to stop it sweating and also as I store it in an outside shed I'm worried about mice/rats in the winter.

I store bales in a double duvet cover

Duvet cover and then kept in what used to be our hallway cupboard built for shoes, coats, boots etc. Now it stores pellets, hay, cat litter :shock: I never thought we'd be using it for that when we built the bungalow!!:shock:

I buy bales and split them into empty megazorb bags as that makes it much easier for me to keep the hay under control.

I have a big plastic storage box which I drilled holes into around the top. It was originally for my hammy. It's a really good, mess free way of storing it.