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Citrus General Discussion / Kanuma as a soil amendment
« on: October 02, 2020, 10:28:49 AM »
Howdy all,
My well water is fairly high in pH and dissolved solids. It's a constant effort to maintain an acid soil condition, especially for my potted citrus. I recently got ahold of some kanuma "soil". It has a tan perlite-like appearance and feel and it's very acidic in reaction. It's a volcanic stone used by bonsai enthusiasts and is imported from Japan. It's often used straight for bonsai azaleas and other acidophiles.
Has anyone tried this as a soil amendment for potted citrus? I thought I'd give it a try and see if it helps maintain an acid condition in citrus potting "soil". Thanks! Steve H.
My well water is fairly high in pH and dissolved solids. It's a constant effort to maintain an acid soil condition, especially for my potted citrus. I recently got ahold of some kanuma "soil". It has a tan perlite-like appearance and feel and it's very acidic in reaction. It's a volcanic stone used by bonsai enthusiasts and is imported from Japan. It's often used straight for bonsai azaleas and other acidophiles.
Has anyone tried this as a soil amendment for potted citrus? I thought I'd give it a try and see if it helps maintain an acid condition in citrus potting "soil". Thanks! Steve H.