Category Archive: Q&A

Living And Gardening With Koalas

Question: “Hi Jerry, Great to see you at the koala rally on Wednesday. Our next plan is to try and have a meeting with the developers. We were wondering if you might be… Continue reading

Why Do Fresh Woodchip And Potting Mix Turn Mouldy And Repel Water?

Question: “Dear Jerry, In the last year, I have had a soil problem that looks normal on the surface, but when you dig into the mulch, it is grey and looks like a fungus… Continue reading

Extreme Fire Weather Warnings…And Gardening

The Bureau of Meteorology has just issued a Fire Weather Warning for southern Queensland, and the ABC’s Weather Reporter, Jenny Woodward, advises people to drink plenty of water. What can a gardener do?

One Name To Rule Them All: Get With Gomphrena

If there’s one thing that unites bachelor’s buttons around the world it is their beauty, and if there’s one thing that’s unique about each different kind of bachelor’s button, it’s their scientific name. A scientific name is a universal key to information.

Organic Win: Nematodes Defeated In Wynnum

Root knot nematodes can be a curse in warm, moist garden soils. Feeding by these minuscule, transparent, work-like creatures inside the root tissue of many crops causes the roots to develop tumour-like growths… Continue reading

Success With Pumpkin In The Subtropics

Question: When do I sow pumpkin? I read in gardening magazines pumpkin can be sown from spring to autumn in the subtropics. But advice on seed packets (and some magazines) suggest that pumpkin… Continue reading

Want A Rainforest Garden? Then Plant Dry, Not Wet…

The word rainforest makes you think of hot, humid, dense, leafy, evergreen forest, such as the Daintree, the world’s most ancient rainforest in far northern Queensland (FNQ).

Pride of Bolivia/ Shame of Queensland (Or How Civic Weed Trees Cost Ratepayers Twice)

Question: “Dear Jerry, This seed blew into my garden on this week’s westerlies. Any clues would be gratefully received. I have no intention of eating or planting it till I know more about… Continue reading

International Compost Awareness Week

‘Bellis’, Brisbane’s sustainable house and garden, produces 4 metric tonnes of compost a year. Using low till, ecologically sustainable gardening techniques enables this property to sequester 0.638 metric tonnes of atmospheric CO2 gas… Continue reading

Plant Heartsease For World Elder Abuse Awareness Day

If subtropical gardeners sow seed of ‘Johnny Jump Up’ this week, they will be flowering just in time for World Elder Abuse Awareness Day on 15th June 2014.

Hibiscus Leaves Helped Save Australian Lives

I’ve just found a letter written years ago in response to an article I wrote about edible members of the Hibiscus family (the Malvaceae). This refers to rosella leaves (Hibiscus sabdariffa), an icon… Continue reading

Favourite Flying Fox Food Trees: What To Plant

  Flying-foxes are flying gardeners, they sustain forests along eastern and northern Australia, pollinating native trees in national parks and reserves that have become separated or isolated by settlement. Flying foxes also spread tree… Continue reading

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