One a day, plus iron

So I'm doing cactus, right? We're all following along with the baby cactus thing, which is one of my Current Enthusiasms. And when you are in the realm of "buy cactus seeds" you don't get to do stuff like "balloon cactus" or "bishop's cap cactus" or even "golden barrel cactus". If you are buying cactus seeds other than generic mix, you're going to have to play Scientific Names.

Great. I am good with Scientific Names. I have a college degree. I know about Scientific Names from playing dragonflies and stuff. Genus, species. I am on board with this.

( Not sure where you are going with this, but okay... )