My 5-year old cedar deck needs to be re-stained again. I sanded it down to bare wood
a year ago, but already it's grayed over. I've been using Sikkens Cetol SRD (Cedar) stain.
We live in Central Minnesota, and there are oak trees right next to the deck (they shed
black stuff when it rains). Is there a brand of cedar stain that lasts longer? I've heard
that
Cabot is a good brand.

Any ideas?

Thanks!
Scott