1 cover up pine knots and 2 denatured alcohol
1. is there a way to cover up the knots in pine when staining?
I know I can use something when priming for painting, but I don't know if that's possible if I plan to use a stain.
2. Can I just use paint thinner (mineral spirit) instead of denatured alcohol, to clean wood in between sandings?
thank you for your help.