Apr 25, 2014 10:00 AM By Sabrina Bachai. Pickles have been around for thousands of years, and while there are many benefits of eating the crunchy treat, there are also health benefits of pickle juice as well. Photo courtesy of Shutterstock.
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.
How soon can newly seeded lawns be sprayed for weeds? According to the directions on the spray container, you must wait until after the new grass has grown enough to be mowed 3 times. Don't worry about weeds in your new grass. They can always be gotten out once the grass is well established.