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Citrus General Discussion / Re: Can you overmulch citrus in San Diego?
« on: December 26, 2017, 11:27:33 PM »
The official position of master gardeners in central AL for treating problem soils that are too sandy or too much clay is the same. Mulch. as much as possible. The original question was ‘can you mulch citrus too much in San Diego’. I believe huge amounts of mulch all at one time could be too much as described by Millet above. Citrus does not seem to like the heavy black belt alkaline soils that run through central AL. Citrus does better in sandy more acidic soils. No doubt a sandy loam is best and hard to beat. Tom


