DIY'er here. I installed a character-grade Rift/Quartered solid white oak floor. There are some gaps between boards, knots and bug holes. My question to you pros: should I trowel fill? I am concerned with the natural variation in wood color, that the filler might look bad. The area is only 450 SF, so I could also spot fill if you think that's a better plan.

I purchased wood wise white oak wood patch (which I can mix a cup or two of water into and trowel), and the non-shrink knot filler in both brown and black. I also have west end epoxy on hand w/transtint dye.

I would also love to hear your recommended sanding procedure. I am thinking drum sanding/edging at 60/80/100 grit, then buffing with a 100 grit screen. I am sealing/finishing with Bona naturale.

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