Soil temperature, depth of planting and soil moisture are all key factors. Soil temperature is just as important as proper moisture to quickly achieve optimal germination rate. Ensure the correct conditions when you seed your lawn for the best results. Without the right soil temperature range, germination can be delayed or prevented, and the germination rate will decrease. Grass seed that fails to germinate cannot grow into part of a lush green lawn, so it's important to sow seed when conditions are right for germination.

Follow best practices for planting grass seed, from seed selection and soil testing to proper care during germination and beyond. Temperatures below minimum can leave seed vulnerable to mold or hungry wildlife. Keep your grass and soil healthy and positioned for vigorous grass growth, and maintain your new tall fescue at recommended mowing heights of 3 to 4 inches. Soil temperature generally lags behind air temperature in spring, which may require …