My garden furniture was out all last summer in the rain. I tried some off the shelf products but they don’t seem to work. The black discolouration is very bad. Asked by: Flower

I bought some beautiful chucky oak garden furniture last year, however it was left untreated through some harsh weather conditions. Now it is cracked, splitting, and very discoloured on the exposed sides.
The colour of the wood has completely changed, and I would like to restore the wood to it’s natural colour as much [...]