Monticello - 2 bedroom with lots of off street parking and open kitchen * built in 1979 * Covered Patio * Two lots * Sun Room * No monthly association fees * RV Parking * Lots of Storage MLS#7808989.
Waiting to Plant Seed. When you spread an herbicide over your lawn and then decide to patch bare spots, overseed or change your grass type to grow a new species from seed, you should wait at least a month with most pre-emergent weed killers.f you used a crabgrass preventer, that time frame might extend to four months. Check the herbicide manufacturer's label to confirm how long you must wait, as it can differ between herbicide products. The pre-emergent herbicides stop weed seeds from germinating, but they can stop grass seeds as well.
Concerning how long does grass seed take to grow, if the conditions are good and the variety of grass used is of the type that grows fast, within a weekâs time the result may be a lush green patch in the lawn. While it may not be properly grown yet the visible result may take about two to three weeks.