Olsen's Nursery

Olsen's Nurseries Since 1962, Olsen’s has been proud to offer professionals and home gardeners a single destination for all of their outdoor needs.

We boast both a fully stocked mason yard and complete nurserly annuals, perennials, evergreens and so much more!

Photos from Olsen's Nursery's post 05/17/2024

As a continuation to Monday's post, catmint is much more than just a natural mosquito repellent. It's also beloved by pollinators, such as honeybees, hummingbirds, and butterflies! Tiger swallowtails are said to particularly enjoy catmint, alongside snowberry clearwing moths.

The plants shown here are "Cat's Pajamas" catmint, by Proven Winners.

Photos from Olsen's Nursery's post 05/13/2024

Warmer weather is unfortunately accompanied by the pests we all know and hate: mosquitoes. Fortunately, we have plenty of mosquito repellent plants in stock, like these catmint plants! According to a study from Iowa State University, catmint was found to be 10x more effective than the chemical DEET. Easy to care for but with the tendency to grow like a w**d, catmint is a very reliable way to keep those pesky mosquitoes out of your garden! 🌱

Photos from Olsen's Nursery's post 04/30/2024

May is right upon us, and it's a great time to get your hands on some annual impatiens for your garden! The impatiens pictured here are SunPatiens: a brand of sun-loving impatiens that are known to do remarkably well in full sun and high temperatures. They also bloom spring through fall, so they're a wonderful addition to the garden!πŸ’

Photos from Olsen's Nursery's post 04/16/2024

For one week, we're having a sale on Bushel and Berry blueberry plants! These plants not only provide some delicious and healthy fruits in multiple flavors, but they're also designed to be ornamental and compact; making them suitable for patio decoration, hanging baskets, or in your garden! We have many varieties in stock, so come on down this week and get a plant that the whole family can enjoy! 🌱

Photos from Olsen's Nursery's post 04/13/2024

If you're in the market for some pretty fragrant plants, then we're happy to say we have lilacs in stock! The plants pictured here are Proven Winners' Bloomerang Dark Purple lilacs. These round, disease-resistant shrubs will grow to 4-6ft tall, and after blooming in mid to late spring, they rebloom in mid to late summer. 🌱 They're a wonderful addition if you want to add some fragrance to your garden!

Photos from Olsen's Nursery's post 04/04/2024

No plants are completely deer-proof, but if you want a beautiful plant that won't be too severely damaged by deer, then look no further than the Dianthus plants!

These happy pink perennials will undoubtedly brighten up a garden, while rarely being a snack for any annoying deer. Come on down and get one for your garden before they're all gone!🌷

04/03/2024

We've got a cool new arrival now in stock: Flawn Seed Kits! These kits contain various clover and wildflower seeds to transform a plain grass lawn into a flowering lawn that attracts pollinators and are safe for the whole family.

Each kit contains white clover: a plant widely used in organic lawn care for its ability to provide nitrogen (an ingredient in fertilizer) to the grass & other plants. Official instructions are available in store!

03/28/2024
How to Feed Acid-Loving Plants with Holly-Tone πŸͺ·// Garden Answer 03/11/2024

Spring is upon us once again, which means it's about that time to start fertilizing your acid-loving plants! As a certified Espoma Organic dealer, we're happy to say that we have their Holly-Tone fertilizer in stock! It's a natural, organic fertilizer that can be used for all your acid-loving plants, and it's a product that we absolutely recommend using. For a guide on how to use Holly-Tone, check out Espoma's video linked below!

How to Feed Acid-Loving Plants with Holly-Tone πŸͺ·// Garden Answer *What is Holly-tone?* Holly-tone is a natural, organic fertilizer that’s not just for Hollies. It can be used for any acid-loving plants, such as blueberries...

11/25/2023

Happy small business Saturday! Thank you for all your support over the years. Hope to see you this weekend!β›„οΈπŸŽ…πŸ½

Photos from Olsen's Nursery's post 11/21/2023

Trees are here!! Balsam Firs up to 7-9 feet. All trees $85. Closed Thursday, open Friday (10-6) Saturday (10-8) Sunday (10-6)! Hope to see everyone soon! Wreaths, tree saver, and holiday decorations as well.

11/13/2023

Christmas Tree HoursπŸŒ²πŸŽ„: starting Mon 11/27

Monday-Thursday 730a-6p
Friday & Saturday 730a-8p
Sunday 8a-6p

11/13/2023

Fresh cut Christmas trees arriving Nov 21st! Any tree $85

Closed Thanksgiving 11/23
Open Friday 11/24 10a-6p
Sat 11/25 10a-8p
Sun 11/26 10a-6p

Photos from Olsen's Nursery's post 10/08/2023

It’s FALL y’allπŸ‚πŸŒΎπŸŽƒπŸ‘»

Photos from Olsen's Nursery's post 09/12/2023

We are ready for fall, but still have plenty of summer perennials in bloom! πŸͺ΄πŸŒΈπŸŒΌπŸŒ»πŸŒ²

Photos from Olsen's Nursery's post 09/03/2023

Time for FALL! Summer may be over, but we are just getting started with mums, kale, cabbage, halloween decor, and more! Take a walk over to see what we have in stock!πŸ‚πŸŽƒπŸ‘»

08/30/2023

We will be closed Monday Sept 4th for Labor Day. We will reopen Tuesday at 730am. We hope everyone has a restful holiday!

07/23/2023

We are reaching that time of summer where our crape myrtles are starting to bloom. Not only are the flowers beautiful, but the foliage too. Coming in red and green leaves, we have something that will match your current landscape. A hardy shrub that will look good in any environment.🌺🌻

07/23/2023

Did you know black eyed susan came in colors other than yellow? Stop by and see all these unique varieties! Deer resistant too!🌼🌼

Photos from Olsen's Nursery's post 07/22/2023

Kniphopia or Crocosmia? Both are vibrant red and can be a wonderful addition to your yard to add some color! Kniphopia (aka red hot poker) is more upright, where as crocosmia (copper-tips) is more of an out-branching perennial. πŸ”₯

07/22/2023

More hydrangeas! Pink, white, blue, whatever you want!

Photos from Olsen's Nursery's post 07/21/2023

Did someone say summer? We have hardy hibiscus in pinks, purples, and more!🌸

07/21/2023

ATTENTION! 30% off all bird houses and fountains! Stone, ceramic, and many more styles available. πŸ¦‹πŸž

Photos from Olsen's Nursery's post 06/17/2023

One of our staples here at Olsen's is our hydrangeas. We have so many varieties and colors. Some stay tiny, and others can get up to 6-7feet. We have something for everyone! 🌸🌼

06/16/2023

As summer approaches, make your home feel like you are in the tropics with hibiscus trees, bushes, and more! So many colors to choose from🌺🌺

06/15/2023

Did someone say sunflowers?!🌻🌻🌻

Bulk and Wholesale Flower Bulbs | K. van Bourgondien 06/14/2023

4 Tips for Dividing German Iris Like a Boss
Love irises and want to divide them? Read below!! From our friends are Dutch Bulbs!
Some dividing tips:
1. About four weeks after the flowers fade, cut down the foliage by about two-thirds.
2. Carefully dig up the clumps and gently separate individual rhizomes by hand or with garden shears.
3. Discard damaged or discolored rhizomes. Also, toss out any with soft spots.
4. Freshen soil with compost and replant the newly separated rhizomes 15-24" apart.

Bulk and Wholesale Flower Bulbs | K. van Bourgondien Growers of Dutch flower bulbs & perennials since 1845, K. van Bourgondien and wholesale flower bulbs go hand in hand. Shop bulk flower bulbs & tubers today.

05/29/2023

We want to wish everyone a Happy Memorial Day from everyone here at Olsen's. We thank all for their service and sacrifice. We are open until 4pm. πŸ‡ΊπŸ‡Έ

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Address


386 Lake Avenue S
Nesconset, NY
11767

Opening Hours

Monday 7:30am - 6pm
Tuesday 7:30am - 6pm
Wednesday 7:30am - 6pm
Thursday 7:30am - 6pm
Friday 7:30am - 6pm
Saturday 7:30am - 6pm
Sunday 8am - 4pm

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Carol's Plant Shed Carol's Plant Shed
196 Smithtown Boulevard
Nesconset, 11767

We are a family owned and operated garden center specializing in seasonal plants and decor.