My plant pretty much died on me. I gave into a mystic woman and it came back to life. She did nothing but left it hanging on a hook. Perhaps I drowned it with too much water but I could tell it didn’t like me-can’t blame it.
That’s the most common cause of people “killing plants.” My mom taught me that when I took on my first houseplants when I was in college.
I learned to tell by looking at the leaves when it was time to water them.