Ringer Lawn Restore II fertilizer greens up lawns quickly, usually with 3 to 5 days. Features a balanced slow release formula that promotes growth and eliminates weeds. Easy to use and ideal for drought or dry conditions. Works well for thin lawns, sod, or new seeding and will not burn grass. Odor fee, can be applied at any time during the growing season. Lasts up to 8 weeks per application.