Mealybug: Kill! Kill! But How?

Question: “Hi Jerry, This year I have had the worst infestation of mealybug ever. My garden has never had them in the past, but this year everything including established Gordonia’s five metres high are white with them. I have lost quite a few hibiscus to them. Is this a bad year? Do you have one of your…

Living With Mosquitoes In The Subtropics

Question: “Hey Jerry, we’ve found mosquitoes to be a real problem for us on the northside this year. An electronic device has been recommended, do you have any views on it?” Barnaby via Facebook Reply: Hi Barnaby, I’ve yet to see an electronic device tell the difference between beneficial mosquitoes (our allies) and the pest species. No device…

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 which retard the flow of water and nutrients through conducting vessels, weakening crops. What to do?

In Production Today: April 2014

A couple of brief April showers kept the grass green, but below the surface the soil remains dry. It’s ideal weather for propagating Cranberry Hibiscus and Four Seasons Herb, cuttings are rooting within ten days. Although the value of each watering is lasting longer now the days are shorter and the nights cooler, I won’t…

In Production Today, March 2014

The most widespread recorded drought in Queensland’s history has meant most of my gardening effort continues to be spent on watering and soil improvement. At least I’m able to keep fruit trees productive and perennials alive. Beds which would normally be filled with seasonal annuals can remain dug, mulched and bare until useful rain arrives. But…

Give a Tree Frog a home

We ran out of time on 4BC Radio’s talkback gardening programme this morning, and I was unable to answer this question. Q: when should I shorten my pawpaw and ‘cap’ the pruning wound?

Every Gardener A Scientist

Any Australian can load their photos of native plants and animals on iNaturalist and ask for sightings to be identified by experts.

Nicotine And Old Roses

Food security alert: Neonicotinoid pesticides, like Confidor, are creating a dangerous world where caterpillars are becoming poison bird bait, where bees and migratory birds ‘forget’ how to navigate and bees and other pollinators are becoming suicide junkies.

Autumn Open Day at Bellis

Every time I open my garden there is something to celebrate about organic gardening and seed saving.