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.
Pre-emergent applications are made before weeds appear in the spring. Mow grass two days before applying post-emergent weed & feed and apply to a damp lawn when there is no rain in the forecast for at least two days.Do not use weed & feed less than four weeks before seeding a lawn or until a newly seeded lawn has been mowed twice.hile products vary in application, rates and timing instructions, most have similar instructions on the maximum number of applications per year -- two -- and the minimum time between applications, which is two months. Follow the manufacturer's instructions before applying the weed & feed product to your lawn.