Hi, I'm going to make a butterfly garden between 15 and 20 years from now, when I finally have enough saved up for a house. It'll be in a 12x12 meter area, and I've chosen the Clearwing Swallowtail. However, this will be next to a pool and a veggie/fruit/herb garden. How far away do I need to put the fruit/veggie/herb garden, and how far away does the pool need to be? I can have 2-9 meters on the pool, and 1.5-4 meters between the butterfly garden and the fruit/veggie/herb garden. What's the recommended distance?