Hostas

Although hostas are considered shade tolerant, most will not thrive in dense shade. All hostas need some sunlight to photosynthesize.

Say goodbye to dull shady spots and hello to wonderful color, texture and shape. Not all shade is the same and can be broken down into five different categories.

Dense or full shade means that no light reaches this area.

Full shade will last all day, such as on the north side of a tall building.

A partly shaded area will receive four to five hours of sun.

A filtered shady spot may seem completely shady but will receive rays of sun through tree branches.

Light shade consists of shade for only two to four hours between 10 a.m. and 6 p.m.

Figuring out what kind of shade you are dealing with will help you to choose the right plantings.

One of my go-to favorites in the shade garden is the ever popular Hosta, which generally will reach its maturity in four to eight years.

Some varieties are more shade-tolerant than others, and the shade tolerant ones seem to do better with morning sun and afternoon shade. There are so many different sizes, colors and textures to choose from.

They are relatively low maintenance but slugs can be a problem. Diatomaceous earth spread around the plants will keep the slugs away and hand picking them off the plant ensures they will not be chewing more holes in your hosta leaves.

I go out after dark with a headlamp snug on my crown and a disposable cup with soapy water in hand to place the slugs into after picking them off the hosta leaves. Not a fun job, but it definitely puts an end to those slimy little creatures!

Astilbe is a shade lover that comes with colorful plume shades of red, white and pink. If planted in sun, it will need to be watered consistently.

I know this first-hand, as mine dried up to a crispy brown and went dormant during the summer only to sprout again the next spring.

Coral Bells (Heuchera) offer lots of color in not only the flowers but also in the leaves. Flower colors can range from white, pink and red and the leaves from peach, gold and purple to a variegated white and green.

It is time to divide Coral Bells when the center is dead. Throw away any woody pieces and transplant.

Every spring I cut off the old foliage and it grows back beautiful as ever. Hummingbirds are attracted to Coral Bell flowers.

Pulmonaria is a deer-resistant plant that you will find blooming with the daffodils. It has white to pink speckled leaves and blue, white or pink blooms that are small.

When cutting back the bloom stems be sure to wear gloves so the pricklies will not stay on your hands.

Foamflowers prefer some light shade and different varieties sport shapely and colorful leaves with white to pink blooms in the early spring. To encourage more blooms, cut off the old flowers.

Spring blooming Brunnera, also known as Siberian Bugloss and False Forget Me Not, prefers the conditions of a moist woodland setting.

My favorite is Jack Frost with its dainty blue flowers blooming above the heart-shaped white and green foliage on slender stems that grow to about 18 inches tall.

This plant works very well as a ground cover or in naturalized areas alongside a stream or pond. Most varieties will take some morning sun but like the afternoon shade.

Check the growers tag when purchasing for sun and moisture requirements.. “Variegata” ‘Dawsons White) will not tolerate sun or drought.

The deer-resistant Bergenia sports glossy evergreen leaves and white or pink blooms in the early spring. It likes part shade, will tolerate full shade (will not bloom as well) and can be grown in full sun (leaf edges may scorch).

Last summer, while enjoying a local garden walk, I was introduced to Hakone Grass. It was growing at the edge of a tree canopy and was beautiful.

The slightly variegated leaves were growing in the same direction creating a cascading look. This grass spreads by rhizomes, and because it is a slow grower, you don’t have to worry about it taking over its neighbors.

In the fall, the golden foliage will turn shades of pink and red, then dying back when winter arrives.

There are a number of other plants to choose from for your shade garden. Check the Purdue University Cooperative Extension website for publication HO-222.

As always, Happy Gardening!

Karen Weiland is an advanced master gardener.More information about gardening and related subjects is available online at hort.purdue.edu/ext/garden_pubs.html. The Purdue University Cooperative Extension Service can be reached at 499-6334 in LaGrange County, 636-2111 in Noble County, 925-2562 in DeKalb County and 668-1000 in Steuben County.

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