I think commission might be better. I can make quite a lot with a single brew, considering it's stored in vials rather than large goblets, and if I plan to go anywhere I can make some in advance. It's not the most complicated potion, not really, so it's not something that will take a long time to sort out if there's some kind of emergency. As for storage - as long as you're not throwing the vials around or keeping it in a boiling room then it should be alright.
[ She frowns, tilting her head and giving it some thought. ]
If I'm going to do this, though, I might as well do more. I can brew potions to help with blood replenishing, bruise healing paste, all sorts of things. If people need it I can make it.
By commission, then. [Means they're going to have to actively cheat her if they cut it, but hell, that's business.] We can finalise orders for a test batch within a fortnight. Happy to consider diversifying after we know how this first venture works out.
[Or: we don't want bruise healing paste, Hermione, we want stuff people can knock themselves out on.]
video;
[ She frowns, tilting her head and giving it some thought. ]
If I'm going to do this, though, I might as well do more. I can brew potions to help with blood replenishing, bruise healing paste, all sorts of things. If people need it I can make it.
video;
[Or: we don't want bruise healing paste, Hermione, we want stuff people can knock themselves out on.]
video;
[ Yeah, but blood replenishing. Never ending blood supply. Think about it. 8( ]