"A neon rainbow"

One part of my garden seems to have many flowers with an unearthly glow at the moment.
Sunday, 15 January 2012     

Hemerocallis August Flame

Somewhere in the dim, distant past, I seem to recall a song called 'Neon Rainbow' (which I think may have been about neon lights in a city, probably with some arcane subtext) and it came to mind when I contemplated an area of my garden that is pleasing to me at the moment. It is one of my more recently completed garden 'rooms' that comprises mainly hot-coloured flowers and foliage, with a bit of blue, purple and burgundy thrown in. For some reason, most of the flowers blooming now have a sort of unearthly glow about them, as if illuminated by some inner light, hence bringing the long-unthought-of song to mind!

I find the effect of these flowers quite thrilling, as I don't have this look anywhere else in my garden and it is totally by chance that all these smouldering flowers have been gathered into this corner. Perhaps it's just a trick of the light at this time of year that makes them look so radiant, but whatever the cause, I am enjoying being in this part of my garden at the moment. It is probably the most overtly 'tropical' part of my garden, with lots of large, lush leaves added into the mix of brightly coloured blooms.

Small shrubs contributing to the effect include my orange-red Fuchsia Triphylla Group cultivar (ht to 90 cm), with its clustered pendulous tubular blooms; nearby, Russelia equisetiformis (ht 60 cm) echoes it, with slimmer flowers of the same hue, as it cascades over the edge of the low garden wall that supports the bed. Twining Manettia luteorubra (ht 2-4 m) is yet another plant with vibrant tubular blooms, and it wanders happily amongst all these plants. Red Pentas (ht 1 m) adds its clustered posies to the picture, along with the fire-engine red of Salvia splendens self-seedlings (ht to 1 m), which grow much taller than their parents from nursery punnets. Shrubby Bauhinia galpinii (ht 1.8 m) will soon add its burnished orange butterfly-like blooms to the scene. Red, orange and yellow Canna flowers are in full bloom at the moment, blazing their brilliant colours on towering stems (ht 1-2 m).

Some majestic perennial prairie daisies - Rudbeckia laciniata (ht 1-2 m) - are just beginning to unfurl their shining yellow petals, that surround a prominent central cone. Other flowers from the daisy family (Asteraceae) in bloom include the golden-yellow pom-poms of Coreopsis grandiflora 'Sunray' (ht 50 cm), the clear yellow Anthemis tinctoria and an unusual Gaillardia species I grow, called Gaillardia aristata (ht to 75 cm). It is taller than the more compact cultivars and tends to flop unless staked, but its cheerful luminous flowers appear over a long period from spring through summer, especially if it is deadheaded regularly - this seems to apply to many plants in the family Asteraceae. Also a member of this family, my new scarlet thin-petalled Gerbera is fitting in very well amongst the other hot-coloured blooms.

Hemerocallis 'August Flame' (pictured at the start of the blog) has been one of the stars of the garden in recent weeks. Its name comes from its habit of flowering late in the northern hemisphere summer and it blooms after most other daylilies here have finished, too. It has masses of rich orange-red flowers with a yellow throat, on tall stems, adding a flamboyant zing to the garden scene. The massed blooms of Crocosmia x crocosmiiflora are also spectacular at the moment - I have an orange one and a pretty bright yellow one out. I am reluctant to recommend these bulbs too heartily, as they can become a menace in some gardens by multiplying very rapidly and self-seeding; they should never be allowed to escape into bush areas. The named cultivars may be a bit less likely to become feral; in any case, I try to keep mine under control by ruthlessly pulling out great handfuls of them every year and disposing of them in the green waste bin. They do provide a dazzling splash of colour at this time of year.

I love the contrast of these hot hues with blue or purple flowers. Currently, several cultivars of Agapanthus are in full bloom in this garden area (including the richly coloured 'Purple Cloud', ht 1.8 m), along with some bright blue Salvia specimens, including Salvia 'Indigo Spires' (ht 1.3 m), Salvia 'Blue Abyss' (ht 1.2 m) and the clump-forming groundcover Salvia sinaloensis (ht 25 cm), which has some of the most intense blue flowers in the genus Salvia.

Golden leaves from plants such as Duranta erecta 'Sheena's Gold' (ht 3m), golden oregano (ht 30 cm), gold-leafed Pelargonium (ht to 50 cm), Salvia elegans 'Golden Delicious' (ht 90 cm ), Tradescantia 'Sweet Kate' (ht 30-50 cm) and Sedum mexicanum 'Gold Mound' (ht to 25 cm) all add to the sizzling effect, and a deeper note of contrast comes from the sultry leaves of foliage plants such as Persicaria microcephala 'Red Dragon' (ht 60 cm) and Pennisetum setaceum 'Rubrum' (ht 1-1.5 m).

 Reader Comments

1/6  Janice - 2069 (Zone:10 - Warm Temperate) Monday, 16 January 2012

This has been the best summer for gardens and gardening! Janice 2069. Thanks, Janice. Yes, I have enjoyed the cooler weather (ideal for gardening) and the rain, which has made everything so lush! Deirdre

2/6  Therese - 2119 (Zone:10 - Warm Temperate) Monday, 16 January 2012

I agree....its hard to remember a summer as moist & pleasant in the garden as this, although the mozzies are a constant nuisance! Thanks, Therese. The mozzies are a pest at the moment. The cooler weather is a delight, however! Deirdre

3/6  Robin - 2121 (Zone:10 - Warm Temperate) Monday, 16 January 2012

An inspiring blog about your hot colours with gold foliage and blue flowers. The combination sounds stunning. Thank you for supporting the stall last Saturday, Deirdre and drawing igarden readers to come to meet you and be tempted to buy! A wonderful result for January and a great vibe on the day. Thanks, Robin. I enjoyed meeting lots of keen gardeners that day. Deirdre

4/6  Norm - 2046 (Zone:10 - Warm Temperate) Monday, 16 January 2012

Once again another great and informative edition. Did not get to meet you but spent up big at Saturday"s stall (thanks to you) - first time we visited from Five Dock. Shirley is an inspiration also with a good cause and we will get there again in February. Sorry I didn"t meet you Norm, but hopefully next time, as I will be there that day too. Deirdre

5/6  Georgina - 2076 (Zone:10 - Warm Temperate) Monday, 16 January 2012

What a wonderful treasure filled plant stall it was on Saturday.A bit like a mini Rare Plant Fair!Thank you for telling us.I"m loving the oranges of summer this year, maybe it"s the duller days that are allowing the colours to really shine.Massed Crocosmia flowering can look great in a softer light.Thanks, Georgina. It was great to see you there on Saturday. You may be right about the duller weather affecting the colours. They do tend to bleach out more if it is very sunny and hot. Deirdre

6/6  Margaret - 2122 (Zone:10 - Warm Temperate) Tuesday, 17 January 2012

daylilies, begonia canes and rhizomes are all glowing with colour, helped by the additional rain. This summer garden is one of the best ever! Thanks, Margaret. Yes it is certainly wonderfully lush! Deirdre

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