Use limestone every other year after the sod is installed. It is recommended that the soil be tested to determine
the proper amount of limestone needed. However, as a general rule, apply fifty pounds of ground limestone per thousand
square feet. This could best be applied in late fall.
Established sod lawns should be fertilized in the spring, summer and fall. For timed release of nitrogen, it is
important to use a fertilizer with a partly organic nitrogen source.