Understanding cardinal directions in relation to your home and garden is one of the most basic gardening skills. The fundamental task of orienting your property will help you to plan a garden with the greatest chance of success. Above the equator, where almost all of our readers live, south-facing walls receive all day sun, and north-facing walls are shaded.
We all know that the sun rises in the east and sets in the west. Orienting your own home is as simple as getting up to watch the sunrise. Face the horizon where the sun rises – this is east. Hold out your left hand – this is north. Hold out your right hand – this is south. And west is to your back. Now you can draw a simple map of your yard and draw a little compass with the cardinal directions to use as a reference for future landscaping projects.
So, if a plant needs full sun, it will probably need to be on the south side of your home as to not fall in the shade of your home. The plants placed along the north wall should be shade-loving plants because they will be in the shadow of your home for the entire day.
Bonus Trivia: “Cardinal” comes from the Latin Cardo with means “That on which something turns or depends” or “door hinge”. Anything described as “Cardinal” is very important, in fact, it is the most important thing of it’s kind. N,S,E, & W are the most important directions, Cardinals are the most important priests in Catholicism, and Cardinal Virtues are those which should be held above all others. Cardinal is a very important word.
March 8, 2012
For those who live very far north of the equator, I’d suggest doing this orientation at a time close to the equinox in spring or fall. At the time of a solstice, both sunrise and sunset appear to be either farther north (in the summer) or farther south (in the winter).
This difference is striking where I live, on the 45th parallel. The sunrise at the summer solstice is much more northeast than east!