Don's Expert Answers

Due to the high volume of questions, Don is no longer able to answer individual questions until further notice. However, we hope you find some information relevant to your problem here amongst our huge library of past Q&A’s or in one of the thousands of fact sheets available for free here.


Sick Lilly Pilly Leaves

Question From:  ALAN ROGERS in  greenmount,  perth WA   Nature of problem:  leaves exhibit two (2) problems. 1. galls on the underside of the leaves and a ‘buckling’disfigurment of the leaf, and (2) mature leaves are covered with a black soot mould. During...

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Unknown Pests

Question From:  Marion English in  Ipswich,  Ipswich QLD   Nature of problem:  pests unkown   Type of Plant (if known):  Lemon   Symptoms of Plant Illness (please try NOT to diagnose your problems yourself):  does not seem ill   Soil Type (e.g. sandy, clay or loam) OR...

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What To Do With The Stem Once A Plant Has Flowered

Question From:  Ross Griffiths in  Pambula,  Pambula NSW   Nature of problem:  What to do with the massive stem once plant has flowered.   Type of Plant (if known):  Gymea Lilly   Symptoms of Plant Illness (please try NOT to diagnose your problems yourself):  Nil  ...

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Advice For Choosing A Pet-Friendly Security Screen Door

Question From:  Frances in  Valley view,  Sa SA   Nature of problem:  Need advice choosing a pet friendly security screen door   Type of Plant (if known):  N/A   Symptoms of Plant Illness (please try NOT to diagnose your problems yourself):  N/A   Soil Type (e.g....

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Where Can I Buy Balloon Plant Seeds?

Question From:  James Moshides in  South Coogee,  South Coogee NSW   Nature of problem:  Where can I buy Cardiospermum halicacabum seeds(not plants) , also known as the balloon plant or love in a puff – my Japanese wife wants to get our kids to plant them in...

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Black Marks On Frangipani Leaves

Q: Hi Don, You very helpfully informed me how to deal with Frangipanis cuttings,but now the leaves are starting to  develop black marks on the leaves. I have got them in a glass greenhouse to emulate their Mexican homeland, as the weather in England is unpredictable....

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Traveler Palm Roots Near Pool

Question From:  Janella Kolantgis in  Hamersley,  Perth WA   Nature of problem:  traveler Palm roots near pool   Type of Plant (if known):  Traveler Palm   Symptoms of Plant Illness (please try NOT to diagnose your problems yourself):  Healthy   Soil Type (e.g. sandy,...

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Jasmine Climber with Larger Leaves

Question From:  Giovanni Viscuso in  Earlwood,  Earlwood NSW   Nature of problem:  Not a problem as such, however it seems every nursery has a different answer that tends to lean towards what they stock. So i am after a Jasnime climber however i know there is so many...

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Off Season Bloom

Question From:  Chuck Sparks in  San Juan Cosala,  Guadalajara INT   Nature of problem:  off season bloom   Type of Plant (if known):  Washington Navel   Symptoms of Plant Illness (please try NOT to diagnose your problems yourself):  off season bloom   Soil Type (e.g....

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Large Native Ferns Dying

Question From:  Bill Vella in  Freeman’s reach,  Freemans Reach NSW   Nature of problem:  I have large native ferns up to 4 metres high. They’ve been in the ground for the last 10 years. About 5 years ago I lost 2 and no-one could tell me the cause of them...

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