St. Augustine still shows freeze damage

Here’s an example of freeze damage to a St. Augustine lawn in richardson probably from radiating off of the concrete.  We’re going to use an 18-46-0 fertilizer made from dimonium phosphate to help the roots recover.  We’re using this type of fertilizer instead of the normal ammonium nitrate because brown patch feeds off of nitrogen from normal fertilizer.  This is a little more expensive for us to use but the results are worth it.

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