Jerry Coleby-Williams

Gardening Sustainably in our continually surprising climate

Street trees. I wanted my Wallum banksia, Banksia aemula, to be one of the first flowers to greet visitors


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In Flower Today

Brisbane‘s subtropical winter comes to a happy, floriferous end in mid-August. Today there’s around a hundred different plants flowering, two weeks before Australia’s official first day of spring.

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Master composters


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Scrub Turkey Trouble

Question

Hi Jerry,

I have just moved to Byron Bay and have a bush turkey problem. Do you have any clues as to what I should do to get my veggie garden going?

Me and my veggie-head friend in Sydney love your work,
Vicki Continue Reading →


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Citrus: Avoiding The ‘Danger Zone’ To Achieve Abundance

Trish & Malcolm have finally solved their citrus fruit drop problem.

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Autumn is an important season for citrus maintenance, especially if they’re growing in areas with summer rainfall.
This is because heavy rainfall leaches nutrients through the soil and citrus are really quick to show they’ve got deficiencies.

For a quick nutrient fix:
To four and a half litres (4.5L) of water add:
3 tablespoons of seaweed concentrate, 1 teaspoon of trace elements, 2 teaspoons of iron chelates
Mix it all well, and water it in around the roots.

We’ve been in touch since 2006. On 13.2.10 Gardening Australia screened one of my Citrus Care segments, and last September Trish & Malcolm emailed me to say:

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How Can I Avoid Buying Plastic Bagged Potting Mixes?

Question
Hi Jerry,

I don’t know if you remember me…I’ve seen you at lots of Save the Mary things and on Gardening Australia, which I love!

I have a vege and herb garden in pots and need to find a soil solution. Presently I buy bags of potting mix at Bunnings, choosing one that’s free of fertiliser etc. I mix in worm castings from my worm farm and a measure of Mcleods soil improver. But the end result doesn’t retain moisture all that well and my plants don’t thrive…I want to find a more sustainable way of doing it, and to end up with a mix that’s better than what I’m currently use too. I’m really conscious of the plastic consumption from buying small-ish bags, the morality of buying from a chain store, the transport miles, etc. And I want to nurture my plants with perfect soil too.

Warmest regards
Tilly x

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Catalyst – Informing Growers And Conservationists About Climate Change

Gardeners, farmers, conservationists and planners should watch this recent segment produced by ABC’s ‘Catalyst’ show on how climate change is affecting the health of our harvests.

Rising CO2 levels will mean: Continue Reading →


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Perfect Peas

We’ve got some very healthy heritage snow and shelling peas, Pisum sativum var. sativum, most of which came from Seedsavers.

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I get such a happy feeling observing our growing peas. The seeds feel lovely to the touch, they unfurl and push through the soil so eagerly as they germinate, their leaves are very soft and often delicately patterned.

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Jerry’s ‘Bellis Garden’

The Gardening Australia expo, Brisbane, was a big success. Better plants, better displays and keen gardeners determined to succeed, whatever drought may bring. We were there too, mostly at ‘Jerry’s Bellis garden’ display.

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I’d like to say a big thank you to Expertise Events – to Gary, Dawn, Matt and Rudi – the team who made the expo work. Expertise sponsored the ‘Bellis’ display. Thanks guys for your timely help and support in getting things right.

It’s taken me two hours to answer the questions you’ve sent via our website. Continue Reading →

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