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Growing Vegetables, Flowers, and Herbs in the Shade   print version

How the sun shines on your garden matters – a lot! All other factors being equal, six hours of daily sun may mean the difference between a bountiful harvest, and stretchy underproductive growth. But if you enjoy the benefits of a shady yard, there’s no need to forgo the joys of gardening from seed. While it is true that fruiting plants such as tomatoes and eggplants require at least six hours of direct sunlight to yield a satisfactory harvest, many vegetables, herbs, and flowers can get by quite well with just three to four of hours of sunshine … or even less.

Evaluate Your Sun/Shade Situation
You probably know intuitively whether you have the right conditions for sun-loving plants. Look down. If mosses and/or ground ivy (Glechoma hederacea) have invaded your lawn, you’ll need to find a sunnier spot for most vegetables. If the lawn flourishes it is likely that a vegetable garden will too.  it until deciduous trees have fully leafed out before making decisions about where to place your garden beds. Then evaluate: Starting at 9 a.m., jot down hourly notes on whether planned beds are in sun, shade, or dappled deciduous shade.

Partial Shade, or Partial Sun?
Now that you know how many hours of sunny rays your prospective garden will be catching, it will be easier to determine your planting options. Many seed catalogs/websites place little icons next to variety names or talk specifically about how much where to locate specific plants on packet backs. What, exactly, do they mean? Definitions of sun requirements generally read something like this:

Full Sun: Requiring at least 6 full hours of direct sunlight. (Many plants perform better with 8 or more hours.)
Partial Sun: Requiring 3-6 hours of sunlight. (Some sources refer to partial shade, which is roughly synonymous.)
Shade: Requiring little or no direct sun.

But, as every gardener learns sooner or later, plants don’t read the books, and often defy our expectations. The all-day dappled shade cast by a deciduous tree may or may not rule out a garden of arugula and bok choy, depending on how dense the tree canopy is.

In addition, the amount of shade your garden gets will change with the seasons. When the sun shines on your garden also has an effect. Three hours of direct afternoon sun is not the same as three hours of morning sun. Locating your garden where it will get the full intensity of the afternoon sun may allow you to stretch the limits.

Getting to the Root of the Problem Plants situated in partial shade may be hampered by roots of nearby trees, which tend to wick moisture and nutrients away from nearby crops. Slugs and snails are also more apt to cause problems in damp shade. Check often for pest damage, and be extra diligent about soil quality, amending with compost and cultivating deeply. Raised beds help to increase chances of success in shady gardens.

Don’t be Stymied by Shade
If you discover that your garden beds are getting less than the 6 hours of sun required by many flowers and vegetables, there are still plenty of options. Grow tomatoes in large (5 gallons or larger) containers
and set them on wheels so that you can transport them to a sunny space at will. Place containers of edible flowers and herbs on a sunny deck for ready access to flavorful additions to soups and salads. As for those garden beds, consult the following chart for a sampling of the many seed-grown flowers, herbs, and vegetables that will thrive in less than full sun.


Minimum Light Requirement



3-4 hours

Arugula bolts in the heat, so afternoon shade may keep it productive a little longer.


4-5 hours

Roots will not be as large as beets grown in sunny spaces, but the nutritious greens tolerate partial sun well. Be sure to thin plants so they have room to grow and feed several times


4-5 hours

Roots will not be as large.


4-5 hours

Stalks will not be as robust as those grown in full sun.


3-4 hours

Anise hyssop, chervil, chives, cilantro, parsley and lemon balm, and even basil tolerate some shade. Sweet woodruff grows in full shade.


4-5 hours

Partial shade is helpful in getting fall kale crops started in the heat of summer.


3-4 hours

Try the soft leaf lettuces, such as ‘Salad Bowl’ or ‘Oakleaf’, or "mesclun" baby leaf mixes for a continuous harvest.


3-4 hours

Cut frequently to keep parsley from sprawling.

Salad greens

3 hours

Bok choy, tatsoi, endive, and sorrel are a few of the salad and cooking greens that can be grown in partial shade.


3-4 hours

Also known as green onions, this flavorful salad addition tolerates shade well.


3-4 hours

Spinach started in fall and protected through the winter will get the benefit of sun in spring, before trees leaf out.



Minimum Light Requirement



2-3 hours, or dappled shade

Balsam requires ample moisture to thrive, and will not compete well with tree roots.


Sun, dappled shade, shade

Historically a shade plant Adequate moisture is important.


Dappled shade, shade

Perennial Aquilegia species are easily grown from seed, and thrive along woodland edges.


4-5 hours, or dappled shade

Biennial Digitalis species are stunning in a shady border.


3-4 hours

Annual lobelia benefits from afternoon shade.


4-5 hours

Nasturtium plants bloom better with 6 hours of sun, but produce edible leaves and some flowers in shade.


3-4 hours

Exceedingly fragrant woodland tobacco (Nicotiana sylvestris) tolerates shade well, but also grows in full sun.


4-5 hours, or dappled shade

Snapdragons grow well in full sun, provided they get enough moisture. A spot with morning Sun and afternoon shade will help keep them from drying out.


4-5 hours, or dappled shade

The hotter the summer, the more these little beauties appreciate afternoon shade.

 Home Garden Seed Association (HGSA) | P.O. Box 93, Maxwell, CA 95955 | Phone (530) 438-2126 | Email Us