Plant Now: Francoa


Francoa ramosa

I gave a talk to the Howick Horticultural Society a couple of weeks ago and came away with this gorgeous plant: Francoa ramosa. I’ve been a fan of this plant for a long time but have never had it in my own garden. Until now. Francoa ramosa, aka bridal wreath, is a hardy, evergreen perennial that flowers from summer to autumn. Blooms are pink or creamy white with pink blotches, and borne on tall stems that stand 70-100cm high. Although it grows well in most situations, it performs best when planted in moist soil in semi-shade. It’s fast growing too. I planted my young plant in a larger pot (eventually I’ll plant it in the garden) and it literally doubled overnight.

Want one of these plants too? Get it from Nikau Hill Nursery.

Above image from Hardy’s.

Plant Now: Cosmos


If you haven’t already, sow cosmos seeds. The white, pink, deep rose or red flowers are easy to grow and flower for months on end. These pretty annuals like heat so they flower best when temperatures remain above 15degC. Too much below that and growth and flowering is inhibited.

Sow seeds in trays for transplanting later. In the garden, space your seedlings about 20cm apart. Feed with a balanced fertilised when first transplanted then again in midsummer. Once more over the season is adequate. Too much fertiliser will result in tall, lanky plants with more leaves than flowers.

Seeds are available from all seed suppliers. For a bicoloured variety like the above, try ‘Candy Stripe’ from Kings Seeds.

Plant your cosmos en masse for a lovely wild look. Pick them regularly for the vase – they make great cut flowers – or deadhead regularly to keep the flowers coming.

Plant Now: Calla Lilies

Wedding flowersWedding flowersWedding flowersBeautiful calla lilies. Wedding flowers.
Calla lilies (Zantedeschia) are one of my favourite flowers. They’re just so elegant. Although they can be flamboyant superheroes too, with their racy yellow, orange or hot pink hues. I prefer the paler pinks, creams and whites, or the sumptuous deep burgundies and purples, although in the right setting, I find even the yellows, seen here with berries and variegated foliage, quite striking.

It’s your last chance to plant calla lily tubers for summer blooming. You can buy tubers from garden centres, although bear in mind that tubers under 3cm won’t produce flowers until the second year. When large enough, tubers will flower 10 to 12 weeks after planting.

Plant in free-draining, moderately fertile soil in full sun. Water regularly, particularly once the first leaves have formed, and feed occasionally with liquid fertiliser.

Harvest plants when the spathes are fully open but before the pollen is dispersed. They will last two weeks or more in the vase.

 

Plant Now: Gerberas


Gerbera Daisies in a Vase
Gerbera Daisies in a VaseGerberas
Gerberas are one of the all-time top-selling cut flowers, and it’s not hard to see why.
Their long-lasting daisy-like flowers are very pretty, coming in various colours from pastels to vibrant hues. You can either buy fully mature plants from garden centres or buy seeds to sow. Sow seeds in trays for transplanting later. Germination may take several weeks, so be patient. When big enough, plant out in the garden in well-drained soil in a sunny, sheltered position. If drainage is poor, plants are unlikely to survive, so pot them up in containers instead. Gerberas do like regular moisture, but they don’t like to be overwatered, or to sit in constantly wet soil.

Plant Now: Basil



OK, so basil is not typically thought of as a cut flower, but certain varieties produce flowers that are perfect for picking. Cinnamon basil and ‘Mrs Burns Lemon’ both produce pretty, long-lasting flowers. The foliage also works well as an aromatic filler. You can buy seeds for both these varieties from Kings Seeds.

Photo credit: Top photo All The Beautiful Things By Loreta; Bottom photo Wedding Chicks.

Plant Now: Celosias


Orange celosia
Orange celosia
The cockscomb celosia (Celosia argentea var. cristata) is so named because it looks just like a cockscomb – or a brain, if you like. It’s really quite a spectacular flower, making a long-lasting display in the vase. Seeds can be sown in trays now or sown directly in spring when all danger of frosts has passed. Don’t let the seedlings get too cool or moist as they’re prone to damping off. Seeds are available from Egmont Seeds and Kings Seeds. Or look for seedlings at your local garden centre.

Photo credits: top photo comes from Fifty Flowers; bottom photo comes from Wedding Wire.

 

Plant Now: Poppies


Purple poppy
Red poppy

One of our lovely readers asked if it was possible to sow poppies in spring as well as in autumn. She had read that seed sown in autumn resulted in a stronger plant, but other than that, was there any reason why you shouldn’t try sowing poppy seed in spring?

Well, it’s true that you’ll get a stronger and bigger plant if you sow your poppy seeds in autumn, and in areas with warm winters, autumn is definitely the better time to sow. That’s because poppies typically go dormant from around midsummer, or sooner if you live in a warm area. If sown in spring and you live in a warm area, your plants may not grow large enough to flower before the weather gets hot. Spring sowing is fine for areas that experience cold winters.

If the weather where you live is in between, there’s no harm in trying a spring sowing. It’s best to sow seed directly in the soil.

Plant Now: Pansies


Pansy bouquet
Pansy flowerPansy flowers red and orangePurple and orange pansiesYellow and purple pansiesPurple pansy posyThe humble pansy should never be overlooked for colour and quiet elegance in the garden. And although short-stemmed, they make excellent cut flowers for small posies or shorter stemmed bouquets. You can see what we mean with this gorgeous bouquet (top photo) with golden yellow pansies and purple columbine (aka granny’s bonnets) that features over at Martha Stewart. Or display your pansies in small vases or containers, even a salt cellar.

Buy seedlings from garden centres to plant straight out in the garden, or sow seeds in trays for transplanting later. These cool-season plants come in many colours and grow in sun or light shade. Soil should be moist but free-draining with plenty of compost dug in. Deadhead the flowers regularly and your plants will continue to flower for several weeks.

Plant Now: Hellebores


Hellebores, lavender, rosemary, ranunculus
Hellebores, white daffodil and ranunculus
Hellebores don’t last too long once picked, but gosh they do look spectacular in bouquets. Here are two beautiful examples of this winter bloom at its best. The top photo, from Wedding Chicks, shows hellebores teamed with rosemary, lavender and green ranunculi, and the bottom photo, from Butterfly Philosophy, sees them partnered with white daffodils and ranunculi. Both are so, so lovely. Head to your local garden centre and you’ll find plenty of these plants in store now, ready for planting. They like a party shaded position in free-draining soil. The latter is very important if you want to keep these plants alive.

Plant Now: Proteas


Divine protea in wedding bouquet
protea dinner tableproteas in wedding bouquetTable design with proteas
Head down to your local garden centre and you’ll see a range of proteas in store now. Many of these large beauties bloom in winter, so it’s a good time to pick one up. They’re fussy plants – they like full sun and excellent drainage. Don’t bother if your soil is anything but free-draining. Plants won’t survive long if their feet are sodden. Slopes, raised beds or growing on mounds is ideal. Plant in an open position where they get plenty of air, or wind. A windy spot at least allows for good air circulation which in turn keeps humidity levels down and diseases away. Proteas much prefer poor acidic soils than fertile soils. They’ll tolerate sandy to clay soils, so long as drainage is good.

Photo credits, from top to bottom: Southbound Bride; The Pretty Blog; Meredith Perdue; 100 Layer Cake.