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.
Step 4. Avoid watering for at least two days after the weed and feed application to prevent washing it away before it has a chance to work. Avoid mowing for one week, otherwise the weed and feed will be collected in the grass bag of the lawn mower, where it does no good. Weed and feed products only work on broadleaf weeds. 2  Use crabgrass products for grass-like weeds. 3  Avoid applying weed and feed during the height of summer, as it will likely burn your lawn. 4  Use a regular fertilizer instead.