The main places to buy zoysia grass seed

You can buy zoysia grass seed at garden centers, big-box home improvement stores, online retailers, and specialty seed companies. The most common sources are Home Depot and Lowe's, which stock it in spring and early summer. Local independent garden centers often carry regional varieties and can answer questions about which type suits your climate. Online retailers like Amazon, Burpee, and Johnny's Selected Seeds ship year-round and sometimes offer varieties not found in stores.

Specialty seed companies such as Pennington, Scotts, and Seed Ranch focus entirely on grass seed and often have the widest selection of zoysia cultivars. These companies sell through their own websites and through retailers. Buying directly from a specialty company means you get fresher seed and can read detailed information about germination rates and the specific variety's cold or heat tolerance.

Key Takeaways

  • Home Depot, Lowe's, and local garden centers stock zoysia seed during spring and early summer, though selection varies by location.
  • Online retailers and specialty seed companies offer more varieties and ship year-round, but you pay for shipping and must wait for delivery.
  • Check the seed label for germination percentage and purity — higher numbers mean more viable seed and fewer weeds.
  • Zoysia seed is slower to germinate than fescue or bluegrass, so buy enough to cover your area plus 10 percent for overseeding thin spots.

What to look for on the seed bag

The seed label tells you whether you are buying quality seed or seed that will waste your money. Look for a germination percentage of at least 85 percent — this is the portion of seeds that will actually sprout. Anything below 80 percent means you are paying for dead seed. The label also shows purity, which is the percentage of actual zoysia seed versus filler and weed seed. Aim for 95 percent or higher.

The label will name the specific zoysia variety — common ones are Empire, Zenith, and Emerald. Each variety has different cold tolerance and texture. Empire and Zenith handle colder climates better than Emerald, which thrives in the deep South. If you live in the upper South or transition zone, buy a cold-hardy variety or you will waste seed on plants that die in winter.

Check the test date on the bag. Seed loses viability over time, especially in heat and humidity. Seed tested within the past year is fresher than seed sitting on a shelf for two years. If no test date appears, ask the retailer when the seed arrived.

Price differences between retailers

Zoysia seed costs more than fescue or bluegrass — expect to pay $8 to $20 per pound depending on the variety and retailer. A 5-pound bag typically costs $40 to $100. Home Depot and Lowe's prices fall in the middle range, usually $50 to $80 for a 5-pound bag. Local garden centers may charge slightly more but often have staff who know which variety works in your area.

Online specialty companies sometimes undercut big-box stores on price, especially if you buy in bulk. Buying a 10-pound bag from Pennington or Seed Ranch can cost less per pound than a 5-pound bag from Home Depot. However, shipping adds $10 to $20 to your order, so compare the total cost, not just the seed price. If you need seed quickly — within a week — a local store saves you shipping time and cost.

Timing and seasonal availability

Zoysia seed is easiest to find from April through July, when garden centers stock spring and early summer inventory. Availability drops sharply in fall and winter. If you need seed outside this window, order online from a specialty company rather than waiting for local stores to restock.

The best time to plant zoysia seed is late spring or early summer, when soil temperature reaches 70°F and stays there. Planting too early means seed sits in cold, wet soil and rots. Planting in fall often fails because the seed germinates slowly and seedlings cannot establish before frost. This means you should buy seed in May or June for planting in June or July, not months in advance.

Online versus in-store buying

Buying in a store lets you see the seed bag, check the germination percentage and test date in person, and ask staff questions about your specific yard. You take the seed home the same day and can plant within days if conditions are right. The downside is limited selection — most stores stock only two or three zoysia varieties.

Buying online gives you access to 10 or more varieties and often lower per-pound prices. You can read customer reviews and compare germination rates across brands. The tradeoff is shipping time (usually 5 to 10 days) and shipping cost. If you order in early May for late June planting, timing is not a problem. If you realize in late June that you need seed, a local store is faster.

Specialty seed companies versus general retailers

Specialty seed companies like Pennington, Scotts, and Seed Ranch test every batch and print the test date on the bag. They also provide detailed growing guides specific to each variety. Their websites often include zone maps showing which varieties perform best in your region. If you are unsure which zoysia type to buy, these companies' resources help you choose correctly.

General retailers like Home Depot stock popular varieties but rarely provide detailed regional guidance. Staff may not know the difference between Empire and Zenith. However, if you already know which variety you want, a general retailer is convenient and often cheaper. The seed quality is the same — it comes from the same seed companies — but you get less information to help you decide.

How much seed to buy

Calculate your lawn area in square feet, then check the bag label for the coverage rate. Most zoysia seed covers 5,000 to 10,000 square feet per pound, depending on the variety and how thick you want the lawn. A typical recommendation is 5 pounds per 5,000 square feet for a new lawn, or 2 to 3 pounds per 5,000 square feet for overseeding an existing lawn.

Buy 10 percent extra to account for seed that does not germinate and for patchy spots you will want to fill in later. If your lawn is 5,000 square feet and you plan to overseed, buy 6 pounds instead of 5. This extra seed costs little but saves you a second trip to the store or a second shipping charge.

Frequently Asked Questions

Can I buy zoysia seed in the fall?

Most retailers stop stocking zoysia seed in August or September. You can order online from specialty companies year-round, but fall planting usually fails because seed germinates slowly and seedlings cannot establish before frost. Plant zoysia in late spring or early summer instead.

Is zoysia seed cheaper online or in stores?

Specialty online retailers often have lower per-pound prices, but shipping costs $10 to $20. Home Depot and Lowe's have higher per-pound prices but no shipping. For small orders (under 10 pounds), a local store is usually cheaper. For large orders, online specialty companies often win on total cost.

What is the difference between Zenith and Empire zoysia?

Both are cold-hardy varieties that survive the upper South and transition zone. Zenith has finer texture and darker color. Empire is coarser and lighter green. Both germinate slowly and take 3 to 4 weeks to sprout. Choose based on your climate zone and whether you prefer fine or coarse texture.

Do I need to buy treated or untreated zoysia seed?

Most zoysia seed sold to homeowners is untreated. Some specialty companies offer seed coated with fungicide to reduce rot in wet soil. Treated seed costs more but can help in humid climates or poorly draining yards. Untreated seed works fine if you plant at the right time and water correctly.

Can I buy zoysia seed in bulk?

Yes. Specialty seed companies sell 10-, 25-, and 50-pound bags at lower per-pound prices than small bags. Bulk seed is worth buying if you are seeding a large area or if you plan to overseed over several years. Store unused seed in a cool, dry place in an airtight container — it stays viable for 2 to 3 years if kept dry.