Companion Planting Guide (PDF)

[TWP]

This is a downloadable PDF image showing plant compatibility.  350Kb
You will probably need to zoom in to read some of the labels.

http://permaculture.org.au/2010/07/30/companion-planting-guide/

 Some plants grow better around other plants and some are NOT compatible with each other.
The chart shows a "smileyface" for compatible and "x" for antagonistic relationships.

Recall the native American nmenonic: "The three sisters, Corn, Beans and Squash"  which are
planted together because they all grow better in company.

Include on the right side is a list of pest-control related plants and plant extracts.