how long after applying weed and feed can i plant grass seed
Application. The proper time to apply weed and feed to your grass is after you are able to mow the grass at least four times. In general, the first mowing of new grass takes place two to three weeks after planting and proceeds every week to two weeks after that.f you decide to apply weed and feed, do so three to four days after mowing and always on a wet lawn when you can ensure it will not rain or be watered for two days afterward. Follow all manufacturer's instructions and warnings for the product.