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Selwyn Times: October 04, 2016

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28<br />

Tuesday <strong>October</strong> 4 <strong>2016</strong><br />

Gardening<br />

SELWYN TIMES<br />

Flowering powerhouses create colour<br />

More flowers anyone? Rachel Vogan says to create time and space for colour in between vegetable planting<br />

New double-flowered petunia<br />

‘Surfinia Double Salmon’.<br />

When you are not up to your armpits in the<br />

vege patch, look to pots, baskets and tubs<br />

to add a blast of colour to the garden. These<br />

containers do for the garden what a scarf<br />

or a necklace does to a lady’s outfit; they<br />

punctuate and create focal points, soften hard<br />

edges and brighten anything dull and grey.<br />

This summer should be all about flowers,<br />

and the earlier your summer pots and tubs are<br />

planted the better. Hitting the shops now are new<br />

hybrids of petunia and calibrachoa; flowering<br />

powerhouses that take a bit of beating, with<br />

most of them delivering blooms continuously<br />

from late spring until the end of autumn. Look<br />

for this brand new double-flowered petunia<br />

‘Surfinia Double Salmon’ – for six months<br />

of the year all it wants to do is flower.<br />

Just coming into bloom, the Bacopa Epic<br />

series will stay this way until May next year.<br />

Crop Protection<br />

Young seedlings and cuttings appreciate<br />

some TLC when young. If you don’t<br />

have room for a glasshouse, mock up<br />

something at home (Kristina Jensen<br />

shows us how on page 51). Maybe prop<br />

up an old window on some bricks to<br />

provide some shelter, or look at a mini<br />

propagating house, which is ideal for<br />

using indoors when sowing a few packets<br />

of seeds. The larger portable outdoor cold<br />

frames are brilliant, too. Just remember<br />

that once seedlings are starting to form<br />

their first sets of true leaves they need<br />

plenty of air movement. Make sure you<br />

can prop the door open or open a vent so<br />

the young plants don’t fry on a hot day.<br />

Vegetables<br />

Plant potatoes and yams now. Both<br />

need a well-dug soil in a warm<br />

sunny spot, and remember to blend<br />

in potato food prior to planting.<br />

Sow rows of carrots, radish, parsnip<br />

and beetroot; these are all best<br />

sown directly into the ground. In<br />

regards to lettuces, jam in as many<br />

as you can, and not just in the<br />

garden – they thrive in pots, tubs<br />

and baskets. Seeds can be sown,<br />

too, and will germinate readily<br />

uncovered outside, so save your<br />

precious room in the greenhouse<br />

or on the windowsill for frostsensitive<br />

seeds like tomato, chilli<br />

and basil. To make sure you get the<br />

biggest and juiciest asparagus spears<br />

this season, sprinkle round some<br />

vegetable fertiliser now and give beds<br />

a drench with a liquid fertiliser.<br />

Strawberries<br />

How is your patch looking? If<br />

you haven’t done so already, cut<br />

off all those dead leaves from<br />

any older plants and any rogue<br />

side runners. Add a generous<br />

handful of strawberry fertiliser<br />

around the base of each plant.<br />

For new patches, it’s vital you<br />

prepare the soil first by digging<br />

it over and adding strawberry<br />

mix, this give the roots the best<br />

possible chance to spring into<br />

action. The cold nights trigger<br />

the plants to produce flowers,<br />

so the earlier you plant them<br />

the better. No need to wrap<br />

this crop in cotton wool.<br />

In Flower: Bacopa<br />

Epic Series<br />

If you are after a plant that<br />

forms a neat dome, with a soft<br />

tumbling habit that will cascade<br />

over the edge of a basket,<br />

window box or tub, then look<br />

for these wee gems. Bacopas are<br />

making a comeback and this<br />

new Epic series look marvellous.<br />

With increased flowering ability<br />

and tolerance to hot weather,<br />

their colours appeal too, coming<br />

in a range of deep pink, blue and<br />

white. They look a picture in the<br />

shops now – hunt a few down.<br />

These perky wee numbers would<br />

help punctuate any summer<br />

wedding with a twinkle of colour.<br />

gardening without guesswork<br />

Question:<br />

I planted a lot of daffodil bulbs in winter but was disappointed to see mainly<br />

only leaves came up and no flower? I planted them with compost and just<br />

assumed I would have a brilliant display of flowers?<br />

Sorry to hear that. I can imagine you are<br />

Answer: very disappointed! Unfortunately there<br />

isn’t much we can do now to fix<br />

that, but here are some tips to help prevent it happening<br />

again. Daffodils make their flower buds straight after<br />

they have finished flowering in the spring. To help<br />

ensure they flower the following season, it is important<br />

to follow these practices:<br />

1) Remove the spent flowers so they don’t set any seed<br />

2) Give the daffodils plenty of water<br />

3) Top dress with Potash fertiliser<br />

4) Do not remove the leaves or tie them in a knot to make the<br />

garden look tidy. Leave them there as these will deliver nutrients to<br />

the bulb to prepare it for the next spring<br />

All the best with the next season! If you find your bulbs are planted<br />

in an area that isn’t getting much sun, and doesn’t have good<br />

drainage, you may need to rethink your chosen spot. If you need<br />

any other information, please let us know!<br />

for more information, check out our website: www.intelligro.co.nz<br />

or visit our facebook page: www.facebook.com/igro.co.nz<br />

Thanks to Julia for her question<br />

QualITy prOducTs frOm ThE WEB TO ThE shEd!<br />

WIN!<br />

a $50<br />

INTEllIgrO gIfT<br />

VOuchEr!<br />

pest patrol<br />

There is a narcissus bulb fly that sometimes attacks<br />

daffodils, which results in leaves and no flowers.<br />

If you have noticed flies around the daffodils, treat<br />

these with the same insect granules that you would<br />

for grass grub. These will be available at your local<br />

garden centre. Do the treatment after the leaves have<br />

died down, and make sure that the hole where the<br />

plant is, is covered so the insect cannot get to the<br />

bulb in the ground<br />

Send us your<br />

question and<br />

BE IN<br />

TO WIN!<br />

Email to: info@igro.co.nz or post<br />

your question on our Facebook page:<br />

www.facebook.com/igro.co.nz<br />

New questions received by Tuesday<br />

10th <strong>October</strong>

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