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Shasta Daisy – Leucanthemum

Shasta DaisyFlower color: white, pink, yellow

The cheerful Shasta daisy is a classic perennial. It looks similar to the familiar roadside daisy but has larger and more robust blooms.

Shasta daisies tend to bloom in clumps from 2 to 3 feet tall and 1 to 2 feet wide. They bear all-white daisy petals, yellow disk florets, and contrasting glossy, dark green leaves.

Like clockwork, shastas return every spring or early summer and bloom until early fall. They are never invasive (like some consider roadside daisies to be) and they are terrific for cutting.

Planting

  • Grow in full sun.
  • Soil should be moderately fertile, not overly rich, moist but well-drained.
  • Sow seeds in containers in a cold frame in autumn or spring. Divide perennials in early spring or late summer.
  • If you seed directly, expect bloom the following spring after one season’s growth.
  • If purchasing a plant in a container, plant in spring.
  • Loosen the soil to a depth of 12 to 15 inches, then mix in a 2- to 4-inch layer of compost.
  • Space plants 1 to 2 feet apart. Dig a hole twice the diameter of the container.
  • When placing plant in the hole, make sure the top of the root ball is level with the soil surface.
  • Fill around the root ball and firm the soil.
  • Water thoroughly.
  • Many of the taller plants need support/staking.

Care

  • Water during the summer only if rainfall is minimal
  • After the first killing frost, cut stems back to an inch or two above the soil line.
  • Every spring, apply some compost and mulch to help control weeds.
  • Every 3 to 4 years, divide perennials again in early spring or late summer.

Special Features

  • Attracts Butterflies

Osteospermum

OsteospermumOsteospermum, or African daisies made a big splash in display gardens in the 1990s. They looked a little like daisies and they are in the Asteraceae family, along with Shasta daisies and zinnias. They come in a varierty of colours such as yellow and various shades of pink. Does well in semi- shade and full sun. A must have filler and bedding plant in any garden.

Marigolds

Marigolds

Grow reliable, long lasting and heat-tolerant marigolds to create a floral carpet of yellow, gold, orange, bronze and copper-red. Dwarf marigolds are useful for edging paths, brightening rockery pockets, containers and hanging baskets, and can be grown in the vegetable garden, where they are a deterrent to nematodes in the soil.

Marigold1265  Lift a tired border with tall growing marigolds that are bold and showy. For a rich effect, combine bronze with gold shades. Grow with flowers of contrasting shape, such as day lilies, lime-green nicotiana and crocosmia.

Celosia

Celosia

Celosias are one of the most colourful and long-lasting summer bedding plants. There are two groups of celosias, those with ruffled, crested flowers called cockscombs, and those with silky, feathery flowers called plumes, known as Prince-of-Wales-feathers.

Celosiaargentea2774

Celosias are usually yellow, orange and red, but there are pink varieties, such as ‘Flamingo Feather’ and ‘Castle Pink’ that suit pastel colour schemes. Grow tall varieties in mixed plantings, and dwarf kinds in bold groups, in containers, or in the front of borders. Plumes can be cut and dried for flower arrangements.

Plectranthus saccatus (Stoep Jacaranda, Stoepjakaranda)

Indigenous

  • Description.  A fast-growing soft-wooded shrub with small light-green leaves. Sprays of delicate pale-purple flowers, the largest of all the South African Plectranthus, appear from midsummer onwards. Mass plant it in light shade under trees to form an excellent and attractive groundcover. Use it to line the front of a border, or plant in groups of 3-5 in partial shade. It also grows very well in a container indoors, next to a north-facing window.
  • 80 cm x 80 cm.
  • Partial shade
  • Small rounded shrub
  • Evergreen
  • Half hardy
  • Moderate water
  • Attracts butterflies
  • Wind resistant
  • Flowering time – Midsummer onwards

Plectranthus fruticosus (Forest Spurflower, Pink Fly Bush, Spoorsalie, Muishondblaar, Cabhozi)

Indigenous

  • Description.  The Forest Spurflower is a fast-growing soft-wooded shrub, with large softly textured heart shaped leaves (tinged purple beneath), that produces masses of attractive pyramidal spikes of pink or bluish-mauve flowers. Stems rubbed on windowsills repel flies. Plant it groups of 3-5, in partial shade under large trees or on the shady side of a house in light well-drained compost-enriched soil. Remember that Plectranthus are forest plants and required plenty of humus and leafmould for their fine roots so always add extra compost and leafmould when planting them. Mulch well and water copiously in summer. Very attractive when mass planted to form a ground cover in a shady corner. Cut the plant back after flowering to encourage new growth. In humid coastal conditions this plant can tolerate a little sun.
  • 1 m x 1 m.
  • Partial or full shade
  • Small rounded shrub
  • Evergreen
  • Half hardy
  • Requires lots of water
  • Attracts butterflies
  • Wind resistant
  • Flowering time – December to February

Plectranthus ecklonii (Large Spurflower Bush, Persmuishondblaar)

Indigenous

  • Description.  The large Spurflower Bush is a soft-wooded shrub with big oval soft-textured dark-green leaves and beautiful tall spikes of purple tubular two-lipped flowers. Pink and white varieties are also available. A traditional remedy prepared from the leaves is used to deal with headaches and hay fever. Mass plant this fast-growing shrub in the shade under trees to form an attractive groundcover. A single strategically placed specimen in a small townhouse garden can be the center of attraction for a couple of weeks in autumn.
  • 1.5 m x 1.5 m.
  • Full sun, partial or full shade
  • Small rounded shrub
  • Evergreen
  • Half hardy
  • Moderate watering
  • Attracts butterflies
  • Wind resistant
  • Flowering time – September to February

Helichrysum patulum (Honey Everlasting, Everlasting, Kooigoed, Impepho)

Indigenous

  • Description.  Soft felt-like aromatic foliage that is unusually grey and smells a little like Comfrey when crushed. Leaves are deep-green above and covered with a whitish felt. Big flattish heads of small creamy flowers are carried on long stalks and have a deep strong honey scent that may bring on sneezes. Originally called Kooigoed in Afrikaans because the plant was traditionally used as bedding material. The foliage repelled parasites and insects and ensured a good night’s sleep. Mass plant to form a grey groundcover or use as a border plant.
  • 1 m x 1 m.
  • Sun
  • Small rounded shrub
  • Evergreen
  • Frost hardy
  • Moderate watering
  • Attracts butterflies
  • Wind resistant
  • Flowering time – September to February

Freylinia tropica (Blue Honeybell Bush, Inyanga Hedge Plant, Blou Heuningklokkiesbos)

Indigenous

  • Description.  Small delicate looking blue-mauve flowers hide amongst the shiny bright-green leaves of this rather erect, narrow and sparse shrub. Flowers may also be white or lilac and in the wild often forms a small tree of 3-4 meters high. Mass plant in very light shade under trees to form a ground cover or use as plant borders in groups.
  • 1.5 m x 75 cm.
  • Sun and semi-shade
  • Small shrub
  • Evergreen
  • Frost hardy
  • Requires consistent watering
  • Attracts butterflies
  • Wind resistant
  • Flowering time – Mainly spring but throughout the year

Euryops virgineus (Honey Euryops, River Resin Bush, Heuningmargriet)

Indigenous

  • Description.  Fast-growing and extremely hardy, the Honey Euryops has fine dark-green needle-like foliage. Stunning in full flower when it becomes covered in masses of small yellow honey scented flowers. Plant in large groups as background shrubs which will once again surprise with a burst of bright colour. Perfect for new gardens and will rapidly fill up empty spaces. Replace every 4 to 5 years.
  • 1.5 m x 1.5 m.
  • Sun
  • Small rounded shrub
  • Evergreen
  • Frost hardy
  • Moderate watering
  • Attracts butterflies
  • Wind resistant
  • Flowering time – July to September