Grain fillers are fairly easy to use but one thing does take a little skill and thought.
Wood grain filler before and after.
If filler is applied without any color once it is dry it should accept stain or dye of any base either waterborne oil or solvent.
Getting the color right.
In rare cases mahogany can absorb oil and turn the filler gray several months after the finish is cured.
Sealing the wood prior to filling makes cleaning off the excess filler easier and is a good precaution when applying oil based filler to mahogany.
This time i wipe off the excess before letting the surface dry.
To level out the wood material and hide the grains wood grain filler is easy to use product that professionals use frequently to get the job done.
Another option that s easier to work with is aquacoat wood grain filler it s almost a gel consistency so it s easier to work with and work it into the grain.
The downside is that it takes more coats to fill in the grain so it s a trade off but it s definitely a product worth considering.
Apply let dry thoroughly before sanding.
Whatever color of filler you stuff into the grain of the wood will be a highly visible and permanent change.
Grain filler can be tinted or stained before use if the bases are compatible.
And getting it right the first time is important.
Filling over sealer also lets you use colored filler to create contrast.
After the second slurrying all the grain should be filled the tinted oil in the slurry will have colored the entire wood surface.