I grew up watching gardening shows on PBS, one of my favorites was the Victory Garden, and during pledge week, they would always have Howard Garrett and Jerry Baker on, I loved watching their easy but effective DIY fertilizers and pest control, Garrett Juice and Jerry Baker’s tonics are easy to make, easy to use and work! Over the years, I have made my own concoctions using a bit from both recipes, yeah I cook the same way…
Don’t tell anyone but urinating on your plants works too, you will have to dilute it to about a 10% solution, and no kidding, if you do use urine, don’t tell anyone, no one will want to eat from your garden :)
Here are a couple of videos from both gentlemen I’m sure you will enjoy, I’ll include links to both of them at the bottom.
https://www.dirtdoctor.com/
https://www.jerrybaker.com/