Have you ever wished you could take a Herbology class like Harry does? Even in the muggle world, plants are pretty magical! Take a look at some of the world's weirdest plants, what they do and how to grow them. Even regular houseplants can do some pretty amazing things, and you can learn how to easily propagate them! Links to more information and resources are below.
In Harry Potter, these plants are magical, but the real versions have some pretty amazing properties and have been used in medicines for hundreds of years. Many of the plants come from the nightshade family, which sounds mysterious, but it is the same family as tomatoes and potatoes.
There are so many great plant Instagrammers, you can type in what you are trying to do (e.g., #plantpropagation) and you will get a ton of great help. Here are some who regularly post really good instructional videos and answer beginner questions to get you started.