Saturday, May 17, 2025

Author: Joanna Cave

Environment & SustainabilityPest and Diseases

Understanding insect life cycles

By Denis Crawford

There is more than one type of insect life cycle. Understanding the life cycles of insects can help when managing pests and/or encouraging beneficial insects.

Control pest caterpillars before they reach full size
Control pest caterpillars before they reach full size (Supplied by Denis Crawford of Graphic Science)

In Pest Files of April this year I described the insect life cycle of ‘complete metamorphosis’ or holometabolous development, from egg to larva to pupa to adult.… Continue reading

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Landscape

The tree you have when you’re not having a tree!

By Gabrielle Stannus

Halfway between a shade sail and a tree, the Canopee is an innovative form of green infrastructure designed to increase canopy cover and mitigate the impact of climate change in our urban concrete jungles. Of French origin, the use of these structures is now ‘growing’ across Australia.Continue reading

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Green InfrastructureLandscape

The community is set to benefit from a strong green infrastructure network

By Michael Casey

Recently I was invited by the International Association of Horticultural Producers (AIPH) onto their technical panel to assist with their World Green Cities Awards. These awards are intended to highlight and advocate, innovative and inspiring nature-orientated approaches to city design and operation.… Continue reading

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Native Plants

Aussie Gem’s – What’s still out there?

By Greg Bourke

When the home gardener thinks about Australian natives, they often think of compact or screening banksias, grevilleas and bottlebrushes, or other low maintenance plants such as kangaroo paws, grass trees, or lomandra, and often bird-attracting plants. Typically, they’re after something they can stick in the ground and forget about.Continue reading

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Landscape

Top of the class at this year’s Flower & Garden Show

By Gabrielle Stannus

Could you create a balcony or small courtyard garden five metres in width by four metres depth within a budget of $8,000? That is the challenge given to landscape design students entering the Achievable Gardens competition each year at the Melbourne International Flower and Garden Show, Carlton Gardens.Continue reading

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