Showing posts with label container. Show all posts
Showing posts with label container. Show all posts

Wednesday, March 31, 2021

Evercolor® series of Japanese sedges

Carex 'Everillo'
Japanese sedges (Carex oshimensis)  are fine-textured variegated sedges that typically grow in a low, grass-like mounded clump to 10-16” tall and wide. This tough colorful sedge was originally found growing in dry woodlands and rocky slopes throughout Honshu Island, Japan. Brownish floral spikes are mostly inconspicuous.

Japanese sedge are evergreen across the southern U.S. They’re long-lasting and easy to grow! Evercolor® series of variegated Japanese sedges are the result of breeding from Pat Fitzgerald, at Fitzgerald Nurseries in Kilkenny, Ireland. This collection of seven cultivars (to date)have been introduced so far. They are hardy in zones 6-8, but are being evaluated in USDA zone 5. Plants are evergreen through most of their growing range.

Sedges are grass-like plants, and prefer moist, organic rich soil and partial shade. Once established sedges tolerate dry shade, accompanied by intermittent watering during dry periods. Foliage colors are richer in partial shade than in full sun. Plants spread are propagate by rhizome division in early spring.

Evercolor® series make exceptional ground covers, as well as bedding and specimen plants. They are planted in mixed containers and window boxes, as billowy plant mounds spilling over the edge into a path or billow up (mound) in a container or window box. Spacing varies with cultivar. Utilize sedges for edging along pathways, streams or ponds, and in rock gardens.

'Evercolor' sedge

Evercolor® sedges grow 12 inches high and 12-18 inches in spread in shade or part shade in moist to average soil with good drainage. Water well after planting and regularly until established after one year. Trim back all last year’s growth in late winter. No serious insect or disease problems trouble sedges and are deer resistant

‘Evergold’ - (original variegated form) - narrow leaves with broad, creamy, yellowish-white center stripe and bordered by thin dark green margins.

‘Everillo’ - a cascading mounding fountain of lime green leaves deepen to yellow-gold later in the summer.

‘Everest’ - more vigorous sport of ‘Evergold’ with green center and crisp snow-white edging.

‘Everlime’ – a mound of leaf blades with deep green centers flanked by lime green margins.

‘Eversheen’ has distinctive lime yellow striped foliage, all in a neat flowing mound.

‘Everoro’ – leaf blades emerge lime-green and turn golden yellow late in the season.

‘Everlite’ – rich green leaf blade edges and broad white center stripe.

Tuesday, January 5, 2021

New Fragrant Landscape Roses


Over a century of rose breeding has rewarded gardeners with so many gorgeous garden roses: hybrid tea, grandiflora, floribunda and shrub types. Rose breeders have concentrated on plant vigor, flower color, disease resistance, and greater numbers of flowers over the growing season. Over the years, floral fragrance has been mostly ignored.

In the past two years Brindabella rose series have arrived at garden centers with incredible fragrance along with improved disease resistance.

Brindabella™ roses is a series of shrub roses from Australia. They exhibit a bushy habit, 3-4 feet  tall and wide and possess excellent disease resistance to black spot and powdery mildew. Their colorful blooms are doubled and highly fragrant. Blooms are produced in flushes from spring into fall, and no deadheading is required. The plants have a bushy, upright and sometimes semi-weeping habit. They reach at maturity, making them ideal for low hedges, spots at the edge of a mixed border, and containers.

Brindabella® roses are low maintenance and vigorous in a small package. They are well suited to home gardens and commercial landscapes. For beauty and fragrance Brindabella roses know few rivals. Roses are selected for their beauty, disease-resistance and vigor. Roses require 6 or more hours of direct sun per day and fertile, reasonably moist soil. They benefit from an occasional feeding during the growing season. Extra hardiness (Zones 4 – 9). Introduced by Suntory Flowers.

Currently (May 2021), six Brindabella varieties are available:

Dawn™ - fragrant salmon colored blooms with hints of apricot. 

First Lady™ - lavender pink double flowers  

Purple Prince™ - purple double flowers 

Pink Princess™ - frosted pink double flowers 

Red Empress™ - crimson red to dark fuchsia double flowers 

Touch of Pink™ - pale pink centers & white outer whorled doubled flowers



Saturday, February 1, 2020

Silberlocke Korean Fir


Dwarf cultivars of Korean firs (Abies koreana) are favorites among many conifer collectors (USDA hardiness zones 5-8). Four ultra-dwarf varieties grow inches per year. Horstmann’s Silberlocke’ is the leading Korean fir variety among conifer collectors. To encourage a deep extensive root system, extra care (TLC) is needed the first 2-3 years after planting in the garden.



Abies koreana  'Horstmann’s Silberlocke’
'Horstmann’s Silberlocke’ The German word silberlocke means "silver locks of hair". The needles on the branches curl on the tops exposing the white underside of the needles, resulting in a frosted look. Annual growth rate is 6 - 8 inches (15 – 20 cm). Over the years, 'Horstmann's Silberlocke' will develop into a small 12 feet high x 8 feet wide landscape tree. The curling needle trait is often lost as the plant age. ‘Silberlocke’ also produces purple/tan cones on young plants.

Plant in a humus-rich, acidic, well-drained soil and in a sun to partial shade garden bed. Mulch with acidic organic compost such as pine needles, shredded pine bark, or chips. Irrigate once or twice monthly during periods of drought, heat or high winds.


Korean fir appears to be more heat tolerant than other firs, but it prefers cooler regions of the U.S. As with most firs in the South, Korean fir will often fail if too hot and will fail in wet soppy soils. In the warm humid southeastern U.S. environment, Korean fir should be grafted on Momi fir (Abies firma) rootstock. Dwarf forms make great additions to a small urban garden, a rockery, or a large container. Korean fir is rated as deer resistant.


Because of their rates of growth, super dwarfs are investments in the future. A plant with some size will likely command a premium price.

Tuesday, July 24, 2018

Ligularias For Wet Garden Spots

L. stenocephala 'The Rocket' 
Ligularias (ligs) are big leafy perennials whose roots must be kept constantly moist so that leaves won’t wilt or  "faint". An established plant will tolerate several days in dry soil and the droopy foliage recovers from drought stress each night. Ligs are also called "leopard flower" and several confusing other names (USDA hardiness zones 4-9). Some are tropical plants.

Dig a hole large enough to accommodate a 3-5 gallon size container. Line the bottom of the hole with a plastic liner to retain moisture around the roots and reduce the need of irrigation over the hot summer. 

It may take upwards of 3 years to develop the full bold nature of ligs. deadheading of spent flowers will stimulate more new leaves to emerge. 

Pest control is controlling slugs and snails that may devour the leaves, creating a “shot-hole” appearance in the leaves.

Leading Temperate Varieties:
L. stenocephala ‘The Rocket’ -  tall 4-6 feet high narrow spikes of bright-yellow daisy flowers on purplish black stems and jagged-edged green leaves.
L. stenocephala 'Baby Rocket' -  compact 2 1/2 - 3 foot selection above with large, serrated, dark green leaves and a bouquet of mustard-yellow flowers on multiple chocolate stems.
L. dentata ‘Desdemona’ - rounded dark-green leaves with a purple backside. Taller stems appear in midsummer, bearing clusters of bright golden orange 3-3½ inches daisy flowers.
L. dentata 'Britt-Marie Crawford'
L. dentata ‘Orthello’ - large, rounded dark-green leaves with a purple underside; tall 3-4 feet tall floral stems bearing clusters of bright golden orange 3-3½ inches wide daisy flowers in June.
L. dentata 'Britt-Marie Crawford' -  large, glossy, purple-black leaves and bold daisy-like orange-yellow flowers.

Saturday, April 7, 2018

Multi-Purpose 'Evergold' Sedge

'Evergold' sedge
Japanese sedges (Carex oshimensis)  are fine-textured variegated sedges that typically grow as low, grass-like mounds or clumps. They are found in woodlands and rocky slopes throughout Honshu Island, Japan (USDA hardiness zones 6-8).

Japanese sedges are long-living and foliage is evergreen through most of their growing range. Narrow grass-like variegated leaf blades are upwards of 16 inches long by 5/16 inch wide. Brownish flower spikes appear on triangular stems in spring and have zero ornamental value. 

There are many fine cultivars. I recommend starting with an outstanding cultivar named 'Evergold'. It grows 12 - 18 inches high and 12-18 inches in spread in full shade to partial sunlight and in moist to average soil well- drained soil. Water well after planting and regularly until established after one year. Foliage color is richer in part shade. Plants spread slowly by short rhizomes and can be propagate by rhizome division in early spring.

Space plants 10 inches apart. Group or mass as a ground cover for edging along paths or sidewalks. Utilize as a specimen accent plant in a woodland or a rock garden. Evergold sedge can be planted in low spots and along the edges of a stream, pond, or a water garden. Evergold sedges make perfect additions to mixed containers and window boxes. The leafy mounds spill over the edge of containers

Trim back all last year’s growth around the start of spring. No serious insect or disease problems trouble sedges and are deer resistant.

Tuesday, December 29, 2009

Princess Lilies -- Perennial in Zone 6

Not all alstroemerias are alike. I have been enjoying my Princess lilies (alstroemeria hybrids from Holland) over the past 6 years. They have been surprisingly winter hardy in zone 6-b where I garden. Further south in zones 7 and 8, Princess lilies prefer part sun to partial shade.

I grow'em on the east side of the garden in full sun. The harsh afternoon sun of summer is filtered through the tall shrubs and trees nearby. Mulching the soil provides extra freeze protection to roots in the winter and guarantees their return next spring.

Princess lilies need little care after planting. I feed'em a handful of granular 10-10-10 around each plant in late winter. Give them a weekly irrigation for 1/2 hour or more during summer dry spells. Plants grow short and compact and are also suitable for containers on the deck or patio.

Currently, there are 17 varieties, richly colored in whites, yellows, pinks and reds. This spring I will be adding 1 or 2 new Princess lilies to the perennial flower border .