Rodgersia - Bold Look In A Shady Garden

Rodgersia

Rodgersia (two forms) is an outstanding summer flowering perennial grown for its broad foliage and showy flowers. Rodgersia has one key requirement: consistent soil moisture through the spring and summer months. Don’t attempt to grow this bold perennial unless its water needs is totally satisfied. Plants prefer wet, boggy feet (roots).

Rodgersias (Rodgersia pinnata) sport bold pinnately compound leaves that emerge with a dark bronze tint. Leaves measure more than a foot wide and 3-4 foot high perennial. In early summer, white bloom panicles rise 2 to 3 feet above the foliage and bloom over 3 to 4 weeks. 

A secondary species, Chestnut-leaved Rodgersia (R. aesculifolia), is another clump form with bold green foliage and bears creamy-white flowers in mid-summer (USDA hardiness zones 5 to 8).

Varieties of rodgersia: 'Chocolate Wing' -- cherry blossom pink and cream blooms); ‘Alba’- white flowers and dark green leaves/bronze veining.

Rodgersia prosper in partial day sun tor light shade all day. Site them nearby water features like within the splash-zone of a waterfall. They grow exceptionally well along woodland creeks.

When properly sited, the foliage remains blemish-free all season long. Disease and pest problems are rare if growing conditions are ideal. Deer and rabbits rarely trouble them

.

Planting in containers: plant a single crown into a 3 to 5 gallon size container filled with humus-rich potting soil. To restrict most water loss, line the bottom of the container with plastic shopping bags. This reduces irrigation needs that saves on your monthly water bill.

Ligularias Like "Wet Feet"

Ligularia 'The Rocket'

Ligularias (ligs) are outstanding summer flowering perennials  Two species and numerous varieties are grown for their bold foliage and showy flowers. Ligs have one special need: consistent soil moisture through the spring and summer months. Don’t attempt to grow either one of these awesome plants unless their water needs will be satisfied. These plants prefer wet, boggy feet (roots).

Their roots must be kept constantly moist so that leaves don’t wilt or "faint". Even after a summer shower, ligs may still go through a brief spell fainting in the mid-afternoon due to summer heat and water loss from transpiration.  By early evening the leaves recover fully hydrated.

Bigleaf ligs (L. dentata) and narrow-spiked ligularias (L. stenocephala), aka "golden ray", grow well in temperate climes (USDA hardiness zones 6 and 7). Tropical species are listed under the genus Farfugium  (zones 7b -10). Favorite cultivars include: 'The Rocket', 'Bottle Rocket', 'Britt-Marie Crawford', 'Desdemona'.

Ligularias (ligs) thrive in part day sun or light shade all day. Site them nearby water features like within the splash-zone of a waterfall. They grow exceptionally well along woodland creeks.
When properly sited, the foliage remains blemish-free season-long. Disease and pest problems are rare if growing conditions are ideal. Deer and rabbits rarely trouble them
.
Planting in containers: plant a single crown into a 3 to 5 gallon size container filled with humus-rich potting soil. To restrict most water loss, line the bottom of the container with plastic shopping bags. This reduces irrigation needs that saves on your monthly water bill.

Golden Hakonegrass Lights Up The Shade Garden

Light up dark areas in your shade garden with this wonderful golden ornamental grass from Japan. Golden hakonegrass (Hakonechloa macra 'Aureola') grows 12-18 inches tall and 18-24 inches wide with a mounding cascading form.
Very thin green stripes (veins) flow the length of the ½ inch wide golden leaf blade. The cool nights in the fall adds a pink to reddish tinge to the blades before all dies back for a long winter’s nap. Tiny, relatively inconspicuous, floral spikes appear for a short time in late summer.
Golden hakone prospers in moist humus-rich, well-drained soil. Contrarily, it grows poorly in compact heavy clay soils. Hakone prefers a partially shaded garden spot, receiving 2 hours of early morning or 1/2 day of dappled sunlight.
Golden hakone grows slowly, spreading by stolons and rarely trespasses spaces occupied by neighboring hosta, astilbe, heuchera and other companions in the shade garden.
Golden hakone is rarely bothered by disease or insect pests and is not troubled by deer. 'Aureola' hakone grass was selected the Perennial Plant of the Year in 2009.