With the Pennington Smart Patch Zenith Zoysia Grass Seed Mix, you don't need to know why your lawn has thin, bare or brown spots. Smart Patch eliminates the guesswork and frustration of lawn repairs. This grass seed mix has everything you need to fix bare spots, neutralize soil, solve lawn disease problems and grow thick, lush, grass. Pet damage and urine spots? No problem. Poor soil conditions? That's covered, too. With Smart Patch, you'll get results you can rely on. It's the Smart choice for lawn repairs. Smart Patch Zenith Zoysia Mix is everything your lawn needs and more. This dynamic seeding mixture contains microbials to fight and prevent lawn disease and is guaranteed to grow. Zoysia grass is known for its ability to stand up to heat, drought, heavy foot traffic and a variety of other challenges. With improved cold tolerance as well, this warm season grass is primed to succeed in a variety of climate conditions. Our Smart Patch seeding mixture has just the right amount of fertilizer to help your lawn succeed, along with mulch that turns a lighter color when dry - notifying you that it's time to water again. Plant this grass seed mix in late spring or early summer and begin to see results in 30 days. For optimum coverage, use 1 lb. of grass seed mix per 4 sq. ft.. For extended coverage, use 1 lb. of grass seed mix per 20 sq. ft.