Last night I tested a few patches with Penofin oil (cedar color - blue can) seems to be their recommendation for redwood. I put it on with a small natrual bristle brush. It turns some of the patches very dark and others just a blotchy tan.
Anybody out there had better success with redwood and Penofin. I always hear raves about it, but it certainly doesn't do it for me. Is there some special way to apply it?