Clean teak furniture
We like the silver patina of un-oiled teak furniture.
Our furniture had strong stains and in wet and wet weather a thin slippery surface.
This I have after the rain, when still wet, with a root bust (brush with strong natural bristles, as it has a scrubber) brushed in Holzmaserrichtung vigorously.
The mossy surface was so easy to remove.
Then rinse off a cloth rinsed in dishwashing liquid (I used Pril) and wash the furniture.
Finally, the furniture sprayed with the water hose.
The furniture is clean again and looks great.