On a trip to Florida, I visited a friend of mine who had an interesting hobby. His goal was to research palm trees and plant as many different kinds as he could on his 6 acre lot. He said he got a lot of pleasure out of learning about how to grow the beautiful trees and landscaping his property with them as a hobby.
We all could do something like that on our land or even in pots. We could pick a certain kind of flower, shrub or tree, do the research and beautify our deck, balcony, or property with plants or flowers. Or we can use inside lights if we don't have enough sun and grow lovely specimens indoors. I am now growing violets under lights in my dining room. Beautiful.