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Irrigation System in Hedge A watering system is an integral part of many good gardens, but sometimes the overall effect can be spoiled by unsightly black irrigation piping and risers. Don looked at an irrigation system growing up through a freestanding plant, with the...
Old Husbands’ Tales There are many gardening related myths, and sorting out fact from fiction can sometimes be difficult. Don took a close look at two classic old husbands’ tales – top dressing lawns, and the effect of lime on azaleas. Tale: You...
Liquidambar Roots Don’s favourite native plant is the scribbly gum (Eucalyptus haemastoma). These trees have beautiful smooth, white and grey mottled bark with distinctive “scribbles”. The marks often look like some mysterious form of writing, but...
Myths and superstitions are part of the rich fabric of our lives – we rely on them to forecast the weather, tell the future and even to grow plants! The trouble is that sometimes it’s very difficult to separate fact from fiction. Throughout the program Don...
Plant Botanical Names People often laugh at the complicated scientific names that are given to plants and animals. Sometimes they really are funny, for example Rhododendron goodenoughii, a plant which comes from Goodenough Island in Papua. The island itself was...
Plant New Lavenders Now Plants like lavender and rosemary come from Mediterranean areas, and they can’t tolerate excessive summer rain, high humidity and poorly drained soils. The past twelve months or so have been unusually wet and humid, particularly along the...
Topiary is an art form that has been rediscovered by gardeners in the last 10-15 years. It’s now very fashionable to use buxus cones and cubes, spiralled conifers, or lilly pillys clipped into balls on sticks as focal points in the garden or to create a dramatic...
Plants for Dry Conditions Travelling to other countries can sometimes be a real eye opener for gardeners, because they see plants growing in climates and conditions that suit them best. It’s suddenly very easy to understand why a particular plant is struggling...
Pruning Grevilleas Grevilleas are the most popular native plants in Australia, which is hardly surprising when you consider that they attract native birds and many of them flower for most of the year. The only problem is that because grevilleas are so long flowering...
The very fine dust or waste material left over from making blue metal is known under different names in Australia. Below is a list of the known names used: NSW: Blue quarry sand or Crusher dust QLD: Crusher dust or Cracker dust VIC: 5mm minus SA: Quarry sand WA: Metal...