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Old 19-10-2006, 09:49 PM posted to aus.gardens,rec.gardens
Stephen Henning Stephen Henning is offline
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First recorded activity by GardenBanter: Jul 2006
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Default Rhododedrons and clay soil

"Farm1" please@askifyouwannaknow wrote:

"Nick" wrote in message
Will rhododendrons and azaleas grow in clay soil?


I have rhodo that does. But depends on how much clay you are talking
about. Nothing will grow in pure clay but, yes in clayey soil.


The clay is not a problem, but the poor drainage that it creates is a
big problem. Very few plants will grow in pockets in clay soil that
doesn't drain. They drown. Pond plants will do OK though. Most farm
ponds are built with a clay lining. That is how good pure clay is at
preventing water from penetrating. If you soil doesn't retain water
like that, then it is not a pure clay soil.
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Cheers, Steve Henning in Reading, PA USA Zone 6