LSM
Here is a pure granular elemental sulfur, with nitrate reducing bacteria right on it. This product can be used in a number of ways, and accomplishes the same job of nitrate reduction as our NO-NO3. This product is ideal for dual chamber reactors, using CaribSea's A.R.M. in one reactor and placing the L.S.M. in another. This results in a system that delivers elevated calcium, and reduced nitrates.
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