Planting tips: Sun versus Shade

So have you decided on perennials or annuals, or a mix of both? 

The next big thing to keep in mind is what amount of sun your garden gets.  Plants fall into sun lovers, shade lovers, and the ever elusive "somewhere in between".  This is a part of planting though that you just have to get right. 

First you have to figure out how much sun your planting spaces get.   My front yard is west facing, and it gets a lot of sun, and it gets it intensely. In the back of the house is totally shaded from the house and the trees.


sun loving annuals: Petunia

But what about those "in-between" areas?  How do you know what is "sunny" and what is really "shady"?    When we moved into this house 9 years ago, I really didn't know yet what certain parts of my yard were: shady or sunny.  One day, I literally took out a notepad and kept a tally though the day: 10am: shade; 2pm: sun; 4pm: shade.  Total up the hours of sun and shade, and you have a really good starting point. 


heuchera: part shade

Plants that call for "full sun" on the tags really need 6 hours or more of full sun to thrive.  "Partial sun" mean it needs full light for a few hours (usually 3-6), but avoid the intensity of the afternoon heat.  "Partial shade" means it can thrive in the shade, but will do well with a few hours of direct light.  Plants marked "Shade" really do well with minimal light, and most really do best if direct light (especially in the heat) is avoided. 


stella d'oro daylilies:sun!
 

There are many choices of plants in each of these areas.  Many colorful annuals thrive in full sun, with the exception of a few such as impatiens (which provide great color in the shade!).  Perennials are all over the place; some, such as hostas and columbine, do really well in a shady, protected area. 

Garden centers will have plants sorted by sun requirements; you won't see shade needed plants out in the heat of the day--these will usually be under a canopy or other type of protection from the intensity of the full sun.  Sun lovers will be out enjoying the beautiful weather.  And as always, read the tags!  Tags are really helpful with sorting this all out!

There are great options for each part of your garden, whether sunny or sheltered under a tree or in a protected nook of your garden. 
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