Being winter down here in the Southern Hemisphere, I've just gone and checked on my sleeping RIB, and there is some tasty mould/mildew type patches all over the tubes (mainly on the 'interior' side).
I keep it outside, with a cover over the top.
Other than "use it more often" and "clean it better", is there anything I can do to prevent mould/mildew buildup over the winter months?
Or is it as simple as use some Bathroom Mr Muscle Mould Killer on it every once in a while?
It's PVC by the way.