Karori Garden Centre Newsletter February 2008
CONTACT DETAILS

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

Telephone 4 475 9982
Fax 4 475 3232

 

 

 

 

 

 

 

 

Right plant, right place...

The wonderful summer we are having reminds us of the gardener's mantra - “right plant, right place" and the need to select plants for your garden not only suitable to the conditions but also how much time you may or may not have to tend them.

With current water shortages leading to sprinkler and irrigation system bans, you'll need to hand water (for now) treasures that don't adapt to drier conditions. If you don't have the time for this and need to replant any areas, we've got some tips to help your selection.

For help in managing your garden in these dry conditions, as well as help with planting pots, check out our section on Gardening Tips and do come in and see the latest range of bulbs >>.

STARS FOR THE CURRENT CONDITONS

Silver Foliage
The real stars in these conditions are plants with silver foliage which sparkle in the sun. The white velvety hairs on their leaves trap moisture, which helps to reduce evaporation.

For architectural drama in your garden, statuesque plants like cardoon (Cynara cardunculus) with its spiny deeply cut leaves up to 50cm long, or Astelia banksii are fantastic. This astelia is more delicate than the widely grown Astelia chathamica.

You can create an ethereal look with clumps of the tall grass Miscanthus ‘Morning Light’ or the native reed Apodasmia similis.

Some silver native shrubs such as Brachyglottis ‘Otari Cloud’ and Marlborough Rock Daisy (Pachystegia insignis’) will also create a really attractive and interesting effect.

And, don't forget, many shrubs from the Mediterranean will also perform well in these conditions.

These include Echium fastuosum and Cistus ‘Snowmound, both of which we do of course have available!.

Then there are the tried and true top performers - Convulvulus cneorum, Agave attenuta, Teucrium fruticans, lavenders, sage and santolinas.

Ground Covers
Ground covers can not only help keep the weeds at bay but help keep the ground moist. Use lambs ears (Stachys lanata), Convulvulus mauritanicus - the variety ‘Blue Lake’ is especially worth looking for as its flowers are a more intense blue - and Cerastium tomentosum (Snow in Summer).

Aceana caesiglauca, Leptinella pusilla and Helichrysum ‘Graeme Paterson’ are great for native lovers.

Pots
All these rather forgiving plants are also marvellous in pots and lovely effects are achieved with a variety of these growing together.

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BEST GARDENING TIPS AND DEALS

Sadly this beautiful, but very dry, weather means we are seeing quite established plants suddenly dying.

Customers say they have watered regularly but the question is whether the water has actually reached the zone it needs to and therefore whether it has been effectively applied?

In conditions like those we are currently experiencing, water needs to soak well into the root zone. The main problem is that as the soil gets drier water tends to run off before it actually penetrates the soil.

So you really need to make sure the water does soak in. A really good way to hold the water and prevent evaporation and run off, is a good layer of mulch.

We've got another good deal for you with mulch – three 40 litre bags of Mulchpost for $24.00.

Mulchpost is a combination of compost and bark, as we mentioned in our last newsletter, which helps protect your garden.

Regular applications of Seasol Seaweed Concentrate are hugely beneficial to increase your plants’ tolerance to excessive heat and dry conditions and to promote deeper, more prolific root development.

If plants are really stressed, start with two applications a week apart at 10mls per litre of water – then fortnightly, gradually scaling back to the normal rate (25mls per 9 litres of water).


How to plant a container-grown tree of shrub in dry conditions

  • Dig a generous hole about twice the size of the container the plant is in
  • Fill the hole with water and wait for it to drain away
  • Soak the plant in a bucket of water until the bubbles cease to rise
  • Remove the plant from the container
  • Put in 1-2 Gro-tabs before placing the root-ball on top
  • Avoid disturbing the roots as much as possible to reduce stress on the plant
  • Place the plant in the hole, stand back and check its best side is facing the main viewing point
  • Stake and tie any tree or shrub that is likely to catch the wind – if the roots rock the plant will not establish
  • Mix good quality compost through the soil you have dug out – half and half
  • Fill the hole with the soil mix and firm well around the plant
  • Water the plant with Seasol concentrate to reduce transplant shock and develop a strong plant with increased tolerance to heat and dry
  • Mulch well keeping it a hand width away from the trunk
  • Deeply water the root zone every 2 - 3 days

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BULBS HERE SOON!!
Bulbs will be arriving from early March. It is best to plant them as soils get cooler in April and May but many people like to buy them early to ensure they have a wide choice!

Tulips can be refrigerated for several months before planting to improve results. Consider a mass of bluebells beneath established trees – they are very tolerant flowers that naturalise well and require minimum care.

Freesias come from South Africa so they adapt well to our conditions flowering year after year with a delightful perfume.

We'll have both the modern large flowered variety and the more traditional smaller flowered ones.

Add ¾ of a cup of bulb food per square metre when planting making sure it is well blended into the soil and side dress with this when the flower stems begin to show. To keep bulbs for the next year (except tulips), the most important time to liquid feed is after flowering until the leaves die down.

Come and visit our summer sale this weekend.

We are having 20% off all plants and 20% - 50% off trees/shrubs, while our punnets are only $2.00!!

Well worth it...........it's been a long hot summer so it's time to give plants a new home, with you not us!

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Keep a look out for the Garden Centre newsletter as we have some exciting events coming up over the next few months ..........more to come later!!

Till next time

Anne

 

Telephone: +64 4 475 9982, ...Fax: +64 4 475 3232,