These beautiful blossoms come in array of exotic colours and make the most amazing house plants.
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But without the right know-how they can be difficult to keep healthy, so Graham’s taking a closer look at the science behind growing the best possible orchids.
For more information visit: www.rbgsyd.nsw.gov.au
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Graham Ross
Horticulturist
Radio broadcaster and television gardening presenter, Graham Ross, has educated, entertained and inspired Australia’s gardening community and aspiring green thumbs during a career that has spanned more than 50 years.
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