April Fools has come and gone and it’s time to begin thinking about “spring”.  Your lawn needs your attention now!  It is ready for its spring application of nitrogen, potassium and sulfur.  Generally, a nitrogen application of .75 lbs. N/1000 sq. ft. (33.7 lbs. N/A) will get your lawn off to a good start.  Additionally, raising the mowing height to next to the highest setting on the mower will greatly help your lawn.