Olsen's Nursery helps Long Island grow green! 

Welcome to Olsen’s Nursery, home of the most complete stock of products for all your outdoor needs. Home gardeners and professionals alike appreciate our fully stocked mason yard and complete nursery which includes annuals, perennials, edibles, evergreens, shrubs, landscape trees and much more. Need it delivered? We’ve got you covered, offering same or next-day service. Don’t hesitate to get in touch, our friendly and knowledgeable staff is always ready to help!

Certified Master Gardener 
Members of the Long Island Growers Association
              Certified Dealer
  Certified Seller!

What's new at Olsen's Nursery?

 Time to light that fire place! As you get ready for the winter, so are we at Olsen’s Nursery! We are getting in firewood weekly, and have pumpkins ready for carving or to make homemade pumpkin pie. Our mums, kale, cabbage, and more will last the season up and through Thanksgiving! Before you know it, we will be getting ready for the winter with salt-sand mixes for your driveway, as well as Christmas trees! Stop by soon for a truly genuine fall experience!

Ecologically minded

Since our specialty is in making the world a greener place, we strive to offer the most complete variety of native and pollinator-friendly plants. We support organic gardening and ecological methods, and we’ll work closely with you to help decide what’s best for your yard or garden. 

Transform your landscaping

With Olsen’s, you too can enjoy the lifestyle benefits afforded by gorgeously manicured landscaping! You’ve got ideas, so bring them in to us along with a picture and the necessary measurements, and we’ll help bring them to life with the right plants at the right price!

Convenient delivery

It’s never been easier to tend to your landscaping or garden than with Olsen’s fleet of delivery trucks! We will dispatch your order of plants, mulch, topsoil, gravel and more right to your front door. Demand is high, so be sure to call in ahead of time to discuss bulk pricing and same or next-day delivery service (available Monday through Saturday.)
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Full support for your goals

We offer a wide variety of services that will help you keep your lawn and garden looking incredible. Whether you’re in need of tool rentals, disease or pest identification, landscape troubleshooting, free soil tests or anything else, you can rely on Olsen’s to help! Check out our informational website, or call in to get prompt and friendly advice on a host of garden, landscaping and water feature concerns.
Dialing (631) 265-8093 has been proven to make your thumbs a full shade greener!
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