I’m thinking 3. I just realize if I can have this one little spot in my mom garden. It about 4x4 section of garden bed. Plus next to it I was to ultimate a space where the swamp cooler is located. Giving a total space of 6X4-giving me a total of 24 Sqft.Sounds good! How many could you have?
But that idea has also made me think perhaps go with some Japanese Bantam instead.