3 Lakes Landscape Supply, LLC

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3 Lakes Landscape Supply, LLC The Plymouth area’s best choice for landscaping and hardscaping products, handheld outdoor equipment sales, and docking materials and supplies.

Your Plymouth, NH stone yard and landscape supply destination
Bulk mulch, loam & crushed stone • Granite & Unilock pavers • Lawn care, plants & trees, wood pellets, gifts & more

10/11/2026

Fall is in full swing in the White Mountains, and it’s the perfect time to save BIG at our Annual Fall Sale! 🍁

Whether you’re finishing an outdoor project, sprucing up your yard, or stocking up for winter, we’ve got you covered!

-UNILOCK PAVERS: Buy 1 pallet, get the 2nd pallet 50% OFF! Time to build that dream patio or outdoor living space!
-NURSERY STOCK: Save up to 70% OFF!
-TOOLS, LAWN & GARDEN SUPPLIES: Save up to 20% OFF select items!
-GET READY FOR WINTER: Enjoy FREE DELIVERY with the purchase of 4 tons of wood pellets or 1 full cord of firewood!

Plus, we have all the landscape and hardscape materials you need, including aggregates, crushed stone, river rock, sand, salt, and MORE!

Our Annual Fall Sale runs October 12-18, 2026!

Shop local, save big, and get ready for the season ahead. We look forward to seeing you!

Read more at: https://3lakeslandscapesupply.com/our-annual-fall-sale-is-here-special-offers-through-october-18/

10/09/2026

Fall is Prime Time for Seeding!

If you’ve been putting off fixing those thin or bare areas, September is your window.
Cooler air and warm soil create favorable conditions for grass seed to establish before winter.

We carry trusted grass seed and fertilizer products to help you grow and maintain a healthy, vibrant lawn. In-store, you’ll find options from Jack’s, Schultz, and Jonathan Green, with solutions for everything from new seeding to ongoing lawn care.

10/07/2026

Fall leaves are beautiful, but once they start piling up, it’s time to think about what to do with them.

A thick layer of leaves left on the lawn can block sunlight and air from reaching the grass, potentially smothering your lawn and creating problems as winter approaches.

But that doesn’t mean every leaf needs to be hauled away! When conditions are right, mulching leaves into small pieces and leaving them on the lawn can return valuable organic matter and nutrients to the soil. The key is keeping the layer thin enough that the grass can still breathe and receive sunlight.

For heavier leaf coverage, raking, blowing, or collecting the excess is a good option. Leaves can also be put to work in garden beds or compost piles, where they can break down and become a valuable soil amendment.

Not sure what to do with all those leaves? Stop by and talk with us about the tools, materials, and supplies that can help make your fall cleanup a little easier.

09/28/2026

The leaves are falling, the temperatures are dropping, and winter will be here before we know it! A little fall maintenance now can help your lawn and landscape head into winter in good shape.

Here’s a quick checklist to keep in mind:

Keep mowing: Continue mowing while your grass is actively growing. Avoid letting the lawn enter winter with excessively long grass.

Manage the leaves: A light layer of finely mulched leaves can often be left on the lawn, but heavier layers should be removed or mulched and spread out.

Feed your lawn: Fall is an important time to provide your grass with the nutrients it needs as it prepares for winter.

Finish up outdoor projects: Take advantage of the cooler weather to tackle those last landscape and property projects before winter arrives.

Think ahead: Clean, maintain, and store seasonal equipment and tools so they'll be ready when spring rolls around.

Need grass seed, fertilizer, landscape materials, tools, or supplies for your fall projects?

Stop by and see us! We're here to help you get your property ready for whatever the season brings.

09/25/2026

Aeration helps relieve soil compaction by creating small openings in the soil, allowing water, air, and nutrients to reach the grass roots more easily. This can encourage deeper root growth and help your lawn grow thicker, healthier, and more resilient.

If your lawn gets heavy foot traffic, has compacted soil, or struggles to absorb water, aeration may be just what it needs.

We carry trusted grass seed and fertilizer products to help you grow and maintain a healthy, vibrant lawn. In-store, you’ll find options from Jack’s, Schultz, and Jonathan Green, with solutions for everything from starting a new lawn to keeping established grass looking its best.

Whether you’re filling in bare spots, overseeding, or giving your lawn the nutrients it needs throughout the season, we have products to help you get the job done.

09/22/2026

The days are getting shorter, the leaves are beginning to turn, and there’s a familiar crispness in the air. Fall is officially here!

As the seasons change, so do the projects around your home and property. Whether you’re preparing your landscape for winter, tackling a fall project, or looking for the right products, we’re here to help.

From landscape materials and aggregates to lawn and garden supplies, tools, and more, we have what you need to get the job done, no matter the season.

Stop by, take a look around, and let us help you find what you need for your next project. We’re proud to serve our local community and be your year-round source for landscape and hardscape supplies.

09/18/2026

If you’ve been thinking about adding a few new plants to your landscape, now’s a great time to stop by.

We’re offering 25% off all in-stock trees, shrubs & perennials while supplies last!
There’s still plenty to choose from, but once they’re gone, they’re gone.

Stop in and take a look! We’d love to see you!

Store Hours:
Monday–Friday: 7 a.m.–5 p.m.
Saturday & Sunday: 8 a.m.–3 p.m.

09/17/2026

We carry a wide selection of beautiful granite pieces, many of them native New Hampshire stone, in our stoneyard! From handcrafted fire pits, bird baths and benches, to mill wheels and more, these unique accents can add something truly special to any outdoor space.

Stop by and see what’s in stock!

09/10/2026

September brings cooler temperatures and ideal growing conditions, making it one of the best times to help your lawn recover.

Brown spots don't necessarily mean your lawn is done for the season. Give us a call or stop by. We will be happy to help you identify the problem before you treat it!

We carry trusted grass seed and fertilizer products to help you grow and maintain a healthy, vibrant lawn. In-store, you’ll find options from Jack’s, Schultz, and Jonathan Green, with solutions for everything from new seeding to ongoing lawn care.

A little troubleshooting now can make a big difference in getting your lawn healthy and ready for the next season.

Address

10 Hamilton Way
Plymouth, NH
03264

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 8am - 3pm
Sunday 8am - 3pm

Telephone

+16034122006

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