Yard Mastery 0-0-48 SOP
If you have a soil test that shows you are deficient in potassium (K) this is the perfect product to move you in the right direction. It is not designed to change the color of the lawn.
The analysis is 0-0-48 sulfate of potash which provides potassium in a low salt formula so it will not burn the lawn. It is also slow release. You can apply this any time of year as long as the ground is not frozen (winter) and it can be applied in the midst of summer.
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