Eden & DaneThree Sisters Guild Field Guide
The classic corn, beans, and squash planting system - how each plant supports the other two, and how to lay out the guild correctly for it to actually work.
The Three Sisters is one of the oldest documented companion planting systems, developed by Indigenous agricultural traditions across North America. Corn provides a living pole for beans to climb, beans fix nitrogen in the soil that feeds the heavy-feeding corn and squash, and squash spreads across the ground shading out weeds and holding soil moisture. Each plant does real functional work for the other two.
Getting the layout and timing right matters more than most guides let on - plant everything at once and the beans can smother young corn before it establishes. This guide covers the correct sequence and spacing so the system actually functions the way it is meant to, rather than becoming three competing crops in the same bed.
What's included
For a genuinely
functional guild.
This is for anyone who wants to grow the Three Sisters as it was designed to work, not just plant three vegetables near each other and hope. The functional relationships only hold if the sequence and spacing are right.
It is a strong starter guild for anyone new to companion planting, since the logic behind each pairing is well-documented and easy to understand once explained clearly.
What to know before you buy
Timing genuinely matters here - corn needs a head start before beans go in, or the beans will out-compete young corn seedlings.
This system needs a reasonably sunny, open bed - it does not work well in a shaded or cramped space.
