If you have an unvarnished/oiled teakwood interior
with occasional mildew..here is a tip for you.
Treat the wood with pure lemon oil
. Simply wipe it on and let it soak in. The lemon oil
has citric acid that kills the mildew, enriches the wood, and smells great.
The pure lemon oil can be purchased at gun shops that sell it for refinishing gun stocks. Do not use Pledge or other furniture products.
Have done this on our 42 yr old Islander 30 MKII sail boat for many years. I previously used Watco oil as recommended by Islander, but that just fed the mildew.......lemon oil kills it!
Let me know your results..