That's a good suggestion. Check out this guy, he has a way to root ornamental shrubs in garbage bags. One could go around town with pair or pruning shears and g

That's a good suggestion. Check out this guy, he has a way to root ornamental shrubs in garbage bags. One could go around town with pair or pruning shears and get cuttings of many different plants and trees to root. https://www.youtube.com/watch?v=WyXSNzywqvw https://www.youtube.com/watch?v=WyXSNzywqvw The only problem with living things though is then you have to care for them. Even if you don't feel like it that day. And if they don't sell you still have to water them or throw them out. There are people who breed specialty plants also and make a (modest) living from their backyard. I know a retired guy who does this and sells his developed cultivars (ships once a year) on Facebook marketplace. He does like 20-30K in sales a year from his yard but it took him years of growing to start developing the cultivars.