They need nitrates which you can get from ammonia that gets fixed by bacteria… let her hang with other plants that have those, like in a gang if you will. And don’t forget to pee on them - .-
Also you need to trim her leaves evreynow and then, I say you can cut a few off and eat em while they’re still green and fresh. She’s givin you a nurishment man, so go toss her damn salad - .-
Lastly, she’ll need plenty of light in the winter so have a lamp ready - .-