I used some lower grade cherry for a face frame that I was going to paint. Since I was going to paint it, I figured that the blemishes would not be a problem. I primed it with Kilz latex then painted it white. There were no knots in the wood just the grain and dark spots like cherry has. After a week or two, yellowish bleed through starting showing somewhat matching the cherry grain pattern underneath. I then applied the premium grade kilz, not sure of the name it's the one with everything checked off on the can saying it can cover anything with no problems. Anyway it's bleeding through again.
Someone recommended first using shellac on the cherry prior to painting to seal it. My two questions are:
What can I do about the cherry face frames I already painted and are bleeding through?
Also how can I best seal another cherry face frame that I want to paint?
Thanks In advance,
CurtisJon