Why 15 minutes/day?
We got this tip from our friend, Amy Stross, who told us that 15 minutes/day was all it took to grow a garden. And she was right.
Since then, we've learned from others such as John Jeavons that it's possible to grow a garden in even less than that time!
But we'll stick to 15 minutes because a large part of that time is dedicated to observing & enjoying your backyard.