MARKtoe! Julie 2022 Uitgawe 95 | Page 51

GARDENING PLANTS
SHORT DESCRIPTION
SOWING & PLANTING GUIDELINES
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Ageratum
Sow in open ground or seedbeds and thin to 15 cm apart
Alstromeria
Alyssum
Antirrhinum ( Snapdragon )
Aquilegia
Asters
Bellis Perennis
Brachycome
Calendula ( Marigold )
Carnations
Chrysanthemum
Cineraria
Cosmos
Blue flowering plant ; suitable for bed edgings and borders ; 12 – 20 cm
Perennial border plant ; 30 – 50 cm
Dwarf bushy plants with purple or white flowers ; good for borders ; 12 – 15 cm
Tall and attractive ; 1 m
Delicate-looking perennial grown as an annual ; 60 cm
Blue , pink or white star-shaped flowers carried on long , bushy stems ; 60 – 120 cm
Dwarf edging plant with white , pink or crimson flowers ; 10cm
Good bedding annual with flowers from white to deep blue ; 30 cm
Orange or yellow flowers ; double hybrids also available ; 30 – 40 cm
Annuals ; most popular the Florists ’ Carnation ; some richly scented ; 30 – 45 cm
Perennial border plant with large varieties growing up to 2 m ; 30 – 60 cm
Good border plant with blue or purple flowers ; 30 – 45 cm
Only some varieties grown in gardens ; Pink or white flowers ; 60 – 100 cm
Sow in seed trays or shaded beds and transplant at 30cm spacing
Sow in open ground and thin to 15 cm spacing
Sow under protection ; prick out when two leaves have formed , at 8 cm apart ; plant in permanent positions at 30 cm
Sow under protection ; prick out when three leaves have formed ; plant at 45 cm spacing
Sow in open ground , but transplant at 40 – 60 cm spacing when small
Sow in open ground , but transplant at 15cm spacing at 4th leaf stage
Sow in open ground and thin to 20 cm spacing
Sow in open ground , and thin to 20 – 30 cm spacing
Sow in open ground , and thin to 18 cm spacing .
Sow in open ground and thin to 20 – 30 cm spacing ; sow larger varieties in boxes and prick out to pots
Sow under protection and prick out into pots ; plant at required spacing ( depending on variety )
Sow in open ground and thin to 10 cm spacing
Delphinium
Felicia amelloides
Digitalis ( Foxglove )
Gerbera ( Barberton Daisy )
Alcea roasa ( Hollyhock )
Lupins
Nemesia
Border perennial making excellent display ; some hybrids from 1 – 2 m ; up to 45 cm
A blue marguerite ; quite hardy
Very showy bi-annual ; spring and summer flowering ; Flowers are purple , pink , and white ; 1 – 2 m
Herbaceous perennial with scarlet single flowers ; orange , red , pink , or yellow hybrids available ; 35 – 50 cm
Finicky plants requiring a lot of attention , but very rewarding ; 2 – 2.5 m
A bright bedding plant of many flowering shades ; 18 cm
Sow in boxes and prick out when leaves have formed ; plant out at 10 cm spacing
Sow in shade beds or boxes and transplant at 40 cm spacing
Sow under protection and transplant to desired flowering location while small
Sow in open ground , and thin to 18 cm spacing
Sow under protection ; prick out when three leaves have formed ; plant out when clumpy rosettes have formed
Showy ; large range of colours ; 60 – 100 cm Sow in individual pots under shelter ; plant out in April and May
Sow in open and thin to 18 cm when about to flower
Poppy
Stocks
Sweet pea
Violets
Zinnias
Dainty and colourful ; 30 – 40 cm
Fragrant and attractive ; in purples or lilacs ; 30 – 60 cm
Old-world charm , intense fragrance , and in a wide variety of colours ; 3 – 3.5 m
Richly scented and easy to grow ; many varieties and a wide range of colours ; 15 – 30 cm
Hardy , daisy-like flowers in wide range of colours ; 30 – 60 cm
Sow under protection ; prick out when three leaves have formed ; plant at 30 cm spacing
Sow under protection ; prick out when two leaves have formed ; plant at 30 – 40 cm spacing
Sow under protection and transplant into the open at 20 cm spacing
Sow under protection ; prick out when three leaves have formed ; plant at 20 cm spacing
Sow under protection ; prick out when four leaves have formed ; plant at 20 – 30 cm spacing
Sowing guide : Western Cape & Western Cape Coast