Many northern lawns suffered a setback over the past year. Excessive heat and drought were followed by torrential rains that tore at the slim grass covering and washed out valuable soil. Heavy weed crops following the rains complicated the problem. Delayed fall seedlings were only partly successful and many lawns went into the winter in poor shape.

March is a great time for renovation of established lawns that must be done at the earliest possible moment. Grass seed sprouts better in cool weather. Grass makes its best growth during this time and to get the seeding done early insures later success. If the lawn was worked over last fall and the grass stand is thin, reseed the entire area, using 1/2 pound of seed per 100 square feet. It will not be necessary to dig or plow the area if this was done previously. Just running the teeth of an iron rake through the soil should suffice to provide enough loose soil for the seed.

What fertilizer?