With the fast green-up from Ringer Lawn Restore II, you'll start to see results in as little as 3 to 5 days after application. Plus, this formulation contains no salt-based chemicals so there's no risk of burning your lawn even if you should over-apply. Since it is made from naturally derived protein sources, lawn restore II slowly releases nutrients into your soil and will continue to feed your lawn for up to 8 weeks. Ringer Lawn Restore II nourishes not only your lawn, but also beneficial organisms and microbes that live beneath your soil to create a thick, vigorous lawn that lasts. There's also no manure, so you will not have to endure any unpleasant odors when applying.