Michoro and
DutchTreatMaster washing is a pretty simple affair. You can google it for different approaches but they are all pretty close. People use between 2 and 4 wash buckets and generally it is some combination of water, lemon juice, baking soda and hydrogen peroxide.
I personally use three 5 gallon pails (just cheap ones from home despot). I fill the first with fresh water and lemon juice (still working on the exact amount of juice but most recipes say between 1/4 and 1 cup of fresh juice I think). The second bucket is fresh water and baking soda (again I think it about 1/2 cup to a cup of soda). The last bucket is just fresh water as a rinse. Some recipes have the lemon juice and soda in the same bucket but that doesn’t make sense to me. Some have hydrogen peroxide in a bucket. Some have 2 plain water rinse buckets. Just find a recipe that looks like it makes sense to you and give it a shot - any wash is better than none. You dip your branch in the first bucket and gently swirl it with out bumping the sides to minimize damage to trichomes for a minute or two, then repeat in the other buckets.
I trim the stuff I intend to throw out (big fan leaves mainly) then wash and hang the branch for a short while to let most of the water drip off and then do my final trim. This way the trim you intend to keep is washed as well. Afterwards dry as usual and cure (you have to stir the trim occasionally on a big cookie tray to get it to dry properly - you don’t want to leave a big pile of wet trim very long or it will mold - better still to run a fan over it to speed the drying but the branches can hang dry as usual.
I had intended to do this on my outdoor crop only but after trying it and thinking about it I believe I will do it with the indoor as well. With really sticky resin on the plants everything sticks to them including dirt, bugs, dust, dry skin cells, animal hair, animal pee… everything. I am now a big proponent of a wash. I like the old analogy of asking someone over for dinner and feeding them a salad of unwashed lettuce straight from the garden. Sure it’s more natural, but would you really want to eat it? My experience on degradation of terpenes and potency matches what I have read, which is there really doesn’t seem to be any loss.
I am not an expert, it is a pretty new step in the process for me, but I am pleased with the result.
EDIT: in case I didn’t mention it somewhere above, while I haven’t yet used hydrogen peroxide in my wash buckets I am not against it, and I’ve read it is particularly useful with getting rid of bud rot spores and the like.