Karori Garden Centre Newsletter March 2010

 

CONTACT DETAILS

You can find our garden centre at:
31 Curtis St
Karori Wellington

Telephone 4 475 9982
Fax 4 475 3232

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The common and not so common....

I know autumn has arrived when I spot clumps of Japanese anemone, their pretty white or pink flowers peeping over the tops of garden fences.

I love that some consider them to be almost a weed only because they grow so easily and have a happy habit of popping up in the most appropriate places. To prevent them becoming ‘weeds’ all you need do is pull out the seedlings when small, before they have time to develop their large tap roots.

Seeing these flowers is a timely reminder to us that the spring flowering anemone bulbs are now available to purchase. They are always one of the first spring bulbs to arrive, along with freesias and ranunculus. Anemones and ranunculus can be a little shy to germinate so we advise you to give them a good chilling in the fridge for several weeks, then remove them and soak in tepid water for a few hours before planting.

Reminding me of the single white anemone and flowering at the same time, is Gordonia. A new tree, good for small gardens, is looking beautiful here at present. We have two cultivars, Gordonia yunnanensis “Moonlight Magic", and a species from South Vietnam.

They are closely related to, and look quite like, camellias. The tree has lovely, light green foliage maturing to a deep glossy green. The pure white, flat single flowers are up to 200mm across with very prominent centres of yellow stamens. They don’t brown on the plant, but drop cleanly to cover the ground with a white carpet.

Another great new plant introduction.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

STUNNING AUTUMN COLOURS

Aren’t we lucky to live in a temperate climate where we enjoy these dramatic and stunning autumn displays over several months.

One of the first to show its colours is Fraxinus oxycarpa ‘Raywoodii, the claret ash. The deep green leaves turn a glowing purple/red. This glorious specimen tree needs to be sited carefully as little will grow in the dry shade it creates.

For smaller gardens we recommend planting this ash grafted onto a dwarfing rootstock. We have a small supply of these each winter.

A grouping of deciduous shrubs with stunning autumn foliage would make a very striking feature in a sheltered part of the garden.

Include Cotinus ‘Velvet Cloak’ or ‘Royal Purple’, Cercis ‘Forest Pansy’ and any of the small Japanese maples.

A favorite maple is Acer palmatum ‘Senkaki’ or Coral Bark maple and there is an alternative for small gardens, Acer palmatum ‘Winter Flame’. This grows to 1.5m with the same bright coral pink stems and branches.

A shady area can become an absolute highlight, full of foliage colour and texture.

The rusty brown weeping native gossamer grass, Anemanthele lessoniana, combines very well with these exotics, thriving under their shade.

Add some of the fashionable varieties of heuchera now available.

There is a dazzling palette of colours ranging from purple, chocolate and black to pewter, copper and bronze with wonderful names like ‘Southern Comfort’, ‘Georgia Peach’, ‘Lime Rickey’, 'Marmalade', ‘Obsidian’ and ‘Midnight Rose’.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

POTATO TIME AGAIN

The first seed potatoes have arrived. To start the season are Nadine, Swift, Rocket and Agria. Or try this new variety, Purple Passion, developed by Crop and Food Research’s commercial potato breeding programme. This has a purple skin and yellow flesh. Only think about growing potatoes this early if your garden is free from winter frosts. Check out our potato growing article >>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

GARDENING CALENDAR - MARCH

Our March issue covers lots about the kitchen (vegetables and fruit) as well as the ornamental garden, along with some tips about your lawns!

Click here for the full calendar >>

Look forward to seeing you soon...............

Anne

Telephone: +64 4 475 9982