Thanks, @Calvados @AdaminCO!
My initial thought is that it'd be hard to bring myself to wash the buds - I want to be gentle with the pretty flowers...
In the numerous harvesting guides I've read and watched, there has been no mention of washing. I guess I wanted to get a feel for how prevalent this practice is. However, I'm willing to try, so I'll first be washing one bud/cola and see how the water looks, then take it from there.
If you’ve ever used oil based paint and tried to clean the brush with water, you know that the only thing that happens is you make a huge mess. The resin on you plant is oil based. It’s going to be just fine. I didn’t believe it, but it’s true. You’ll see for yourself after you’ve washed one branch. If you have no reason to think that you’ve got mold, you can skip the H2O2 bucket. I’d definitely do the lemon juice and baking soda. That will scrub your plant. The other two buckets are to rinse.
My only regret when I tried it was that I didn’t wash the whole harvest.