Thread: Clay Soils
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Old 11-06-2013, 01:22 AM
greendoctor greendoctor is offline
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Location: Honolulu, Hawaii
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If there is a coral base and constant contamination by sea water, no such thing as a long term improvement. Best improvement is obtained by stripping off at least 18" of the imported dirt and replacing it with a low CEC media. That's right, I do not want it retaining Mg or Na. I would rather supply what the plants need on a regular basis.
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