Any ideas on to renovate wicker or bamboo furniture
I agree completely with Kelli. It is amazing how a few cans of spray paint can transform old wicker furniture into something beautiful.
Spray paint would totally work! You could also get new cushions (if you have chairs or benches, etc.) or recover the old ones. Good luck!
This should help https://www.hunker.com/13404100/how-to-paint-bamboo-furniture
Yes I would clean it well then spray paint it. You can add new pillows and cushions as well to freshen it up.