The Star: February 21, 2019
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<strong>The</strong> <strong>Star</strong> Latest Christchurch news at www.star.kiwi<br />
Thursday <strong>February</strong> <strong>21</strong> <strong>2019</strong> 29<br />
Gardening<br />
GARDENING ADVICE<br />
My eight-year old Stellar cherry tree has been shedding more than 50% of its fruit prematurely. It was a similar<br />
Q scenario last year but it’s worse this year. It’s truly heart-breaking to witness the cherries dropping off in a big<br />
quantity after a year of waiting! I had sprayed leaves affected by aphids with a light dosage mixture of neem oil and<br />
kitchen detergent. Would this cause the shedding? Please advise what I can do to prevent this happening again.<br />
Today’s winning question came from Jonathan Tan. Congratulations!<br />
A<br />
This is a very frustrating scenario, but you will<br />
be pleased to know that it is not caused by<br />
anything you are doing or spraying.<br />
<strong>The</strong> shedding of cherry fruit prematurely is<br />
often a problem which is exacerbated by<br />
extreme weather conditions such as hot temperatures<br />
then dry strong winds, and heavy rainfall followed by dry<br />
periods.<br />
Cherries have quite specific growing<br />
requirements, which is typically<br />
why they are only grown<br />
commercially in a limited number<br />
of areas such as; Blenheim,<br />
Nelson, Central Otago and<br />
Hawkes Bay. All these areas<br />
have cool winters and generally<br />
hot, dry summers.<br />
$95<br />
PRIZE<br />
PACK!<br />
Growing cherries in Christchurch will always be a bit of<br />
a gamble, however there will be years when you harvest<br />
excellent heavy crops, so try not to be disheartened.<br />
Winter pruning of cherry trees is important, particularly<br />
if there has been an outbreak of aphids. Use pruning to<br />
open the tree up to allow good air movement and light<br />
penetration throughout the branches. This will also help<br />
control the aphids.<br />
A healthy tree is more resistant to pests and diseases.<br />
Apply Garden Time Fruit & Citrus Fertiliser at six<br />
weekly intervals in early spring when plants<br />
are coming into growth, until mid-December.<br />
Recommence in mid-<strong>February</strong> through to<br />
autumn. For more gardening advice and<br />
tips, check out our How To Grow guides at<br />
www.daltons.co.nz/how-to-guides<br />
Regular mulching throughout the hot summer months is vital in helping you maintain a<br />
lush, healthy garden. Apply a thick layer on top of soil around plants, trees and especially<br />
pots, to aid water retention. Avoid watering during the hottest part of the day when plants<br />
are heat stressed; instead water regularly and deeply in the early morning or evening.<br />
We have a $95 Daltons Summer Garden Survival Pack to giveaway including: 2x Garden<br />
Time Landscape Bark 40L, 2x Besgrow Coir Briquette, 2x Garden Time Compost 40L, Garden<br />
Time Complete Fertiliser 5kg, Garden Time Fruit & Citrus Fertiliser 1.5kg, Daltons Water Storage<br />
Crystals 250g, plus Red Back gardening gloves from Omni Products www.omniproducts.co.nz<br />
Send us your<br />
gardening question<br />
to be in to win!<br />
Email your question and glove size to:<br />
chchstar@daltons.co.nz<br />
Not too soon to be thinking about autumn<br />
TIRED AFTER a long<br />
summer’s labour? Many<br />
gardeners don’t realise that<br />
an autumn garden can be<br />
stunningly beautiful.<br />
It’s not too early to be thinking<br />
of the autumn garden,<br />
while we have been blessed<br />
with a hot, dry summer,<br />
autumn is just around the<br />
corner, trees will once again<br />
come into prominence, showing<br />
off rich golds, purples and<br />
reds.<br />
Closer to the ground, skilful<br />
gardeners keep the colour<br />
coming with well-selected<br />
shrubs and perennials.<br />
While thinking about the<br />
autumn clean-up, don’t be too<br />
MAINTENANCE: A spiker or aerator allows the air to<br />
enter the soil under your lawn.<br />
quick to cut down some of als, plant cool-season types,<br />
your favourite plants.<br />
such as snapdragons and pansies,<br />
which keep going even<br />
Experiment by leaving certain<br />
flowers up during the after frost.<br />
winter months to appreciate Ornamental grasses take<br />
their sculptural effect.<br />
their place as autumn nears.<br />
For more colour from annu-<br />
<strong>The</strong> seed heads of maiden<br />
grass (Miscanthus sinensis<br />
`Gracillimus’) are understatedly<br />
beautiful.<br />
Get your tools ready for<br />
those autumn jobs. You’ll<br />
need a lawn aerator, lawn<br />
spiker and lawn sweeper, or<br />
leaf sweeper.<br />
Lawn spiker and aerator<br />
tools are designed to open up<br />
the lawn to allow air to enter.<br />
This is an important process<br />
for maintaining your lawn<br />
and helps with drainage and<br />
allows for back-filling with<br />
sand and autumn lawn feed.<br />
Hedge trimming should not<br />
be left too late or the frosts<br />
will get into freshly cut stems<br />
and kill them back.<br />
Entries must be received by 27 th Feb <strong>2019</strong><br />
Discover a better way to<br />
irrigate your garden.<br />
Most plants and grass do fine with a drink<br />
every other day. Help them retain moisture by<br />
watering before 7am or after 9pm.<br />
Find out more at<br />
ccc.govt.nz/water-saving-tips