You don't want the nitrogen percentage to be too high or you run the risk of eutrophication.
https://explainxkcd.com/3035/
The explainer author put in some serious work for today's. I would've had no idea what this one was about
A community for a webcomic of romance, sarcasm, math, and language.
The explainer author put in some serious work for today's. I would've had no idea what this one was about