A New Can of Worms!

Nebraskans are talking about an invasive worm. They are commonly referred to as “Asian jumping worms”, “jumping worms”, “crazy worms”, or “snake worms”. I like to call them crazy worms because whether they jump or move in a serpentine motion, they certainly behave in an uncharacteristic way for a worm. The short story is that…

Landscape Journaling

Landscape journaling, the art and science of keeping track of plants and gardens in the landscape, may seem like a fluffy idea, but the task has merit. Are you having your ash trees treated every other year to prevent an infestation of emerald ash borer? A landscape journal can be a record of when and…

Helen’s Flower

Helen’s flower, Helenium autumnale, is a native perennial of the sunflower family, producing show-stopping 2-inch flowers in colors of yellow, gold, orange, red or variations in between.  The notched petals, surrounding a yellowish brown globular cone, are a nice touch, giving the flowers the appearance of a ruffled skirt. The specific epithet “autumnale” refers to…

Pruning

Clients will ask me if they should prune their tree.  I am not a fan of answering a question with a question but in this case I will.  Does your tree need to be pruned?  Pruning needs to have a purpose and not “just because”.  More often than not, I see around town trees have…

Flowering Plants for the August Garden

When it comes to August’s garden, many gardeners, plant enthusiasts and landscapers are willing to skip the month entirely because of the challenge posed by the seemingly few plants that provide interest during August. I’d like to challenge that notion, mainly because August is a perfectly fine month of frost-free weather and why not make…

Double Trouble

Visit any of your favorite garden centers and you will see new introductions of old familiar favorites.  For instance the purple coneflower is no longer purple.  It comes a range of colors from red, yellow, orange, green, and white.  You will even find cultivars where the traditional cone has been modified into flower petals often…

Yellow Nutsedge

“What is this grass growing in my flower bed?” is a question I hear quite often now.  Rolling the stem between my fingers quickly determines this isn’t grass at all but the infamous yellow nutsedge.  Sedges are grass-like perennials that have triangular shaped stems.   If they grew at the same rate as turfgrass, many lawn…

Caterpillars on Coneflowers

The silvery checkerspot caterpillar, Chlosyne nycteis, can be found right now, happily munching away on the leaves of sunflower, aster, Echinacea, goldenrod and Rudbeckia.  The checkerspot caterpillar has branched spines on its back that are black in color. Sometimes the caterpillars will have an orange stripe or two.  Depending on weather conditions, there will be…

Classic Color Combinations

  The keys to success with patio planters and pots of all sizes are: Designing with the thriller, chiller and spiller concept in mind. The “thriller” is a plant chosen to “wow” you, to attract attention.  The “spiller” is the plant that cascades over the edge of the pot, providing a softening effect, and the…

Gardening With Children

When gardening with children, it’s important to encourage use of all the senses. ▪For touch, experience plants that are soft, such as lamb’s ears (Stachys); prickly, like pumpkin on a stick (Solanum integrifolium); and stickiness of the native hedge apple (Maclura pomifera). ▪When it comes to fragrance, we often think of flowers, but leaves and…