 The number of things that I've lost that I didn't record properly is just high enough. I really don't want to go there again. What was that favorite tomato I got five years ago? Gosh, it was an Italian name I forgot. Okay, well, it's gone. So take notes on what you do. Document the amount you use. Document your procedures. And then you can repeat them. If you don't like it, you can always tweak the procedure and see if it's different.