"That could work," Ivy said, looking around for a moment. Space was finite here in the greenhouse, but she wouldn't turn away anyone who wanted to build something and let the green flourish. Even if it was quite possibly just a gardening fad. There was no right or wrong thing to be growing here even if Ivy would have preferred to let the ferns and flowers run wild.
"If you like, I can also give you some herbs that grow most any place so long as you have window light. You could set up a small garden even in your room."