It may just be me, or i didn't notice last year but (not to sound like Asdas PR dept) but they have really ramped up on the gardening front. The store in St Austell has an outside cage that is full of spring flowers and shoots ready for summer flowering and they are reasonably priced.
They have also invested in garden decoration i.e. Decorative bark three 70L bags for £10.
Are superstores going to start to take over the local garden centres like they have with local convenience stores?
only time will tell.