Res change today, gonna drop back to where I was on the nutes, they seemed to be doing well there....
Yeah, you've got to see how your plants react and adjust accordingly. If your plants are happy with less nutes then stick with it. Don't try to force feed, they will only take up what they need, anything more is wasted, and too much more will damage.
Sorry to hear about all the knee problems, yours sound as bad as mine, you must have a few years on you too! But as I said, they can do amazing things these days. I put off my replacement for years, but I was still only 51 when I had it done, it's doing great today, I can run again! I find myself running up the stairs when I'm in a hurry, something I hadn't done in years!