https://www.amazon.com/Pale-Cape-Sundew-Bug-Eating-Carnivorous/dp/B01MS4GAZN/ref=sr_1_6?keywords=cape+sundew&qid=1577719130&sr=8-6
I found a carnivorous plant on Amazon, that you could probably put affiliate links for.
I would probably make how-to and speed growing videos, and maybe the occasional video of a plant eating a fly or something.