Portsmouth's Garden Center & Water Feature Contractor

Shop lawn, garden, pet and pond supplies in Portsmouth, RI — or let our Master-level Certified Aquascape Contractor (CAC) crews build and care for your pond, waterfall or fountain anywhere in Rhode Island, Eastern Connecticut and Southern Massachusetts. Family-owned since 2000!

One-Stop Shop for All Your Needs

We invite you to visit us in Portsmouth, Rhode Island, to explore our offerings, participate in our community events, and engage with like-minded individuals.

Everything for Your Pets

Pet Supplies and Toys

Discover top-quality pet supplies, toys, and treats. Keep your furry friends happy and healthy with friendly, and knowledgeable service.

Everything for Your Pets

Water Feature Contractor

As Master Certified Aquascape Contractors and a dedicated team of green-thumbed experts, we’re here to bring your vision of a perfect outdoor oasis to life.

Water Feature Instllation

Loyalty Rewards Program

Get 5% back in the form of store credit on all purchases and get $5 Store credit coupon every time you purchase $100 in goods.

Hardscapes and Patios

Enjoy custom-designed patios, walkways, and stonework that enhance beauty, functionality, and curb appeal.

Hardscapes and Patio Installation

Shop the Garden Center

Lawn, garden, pet and farm supplies, plus nearly the full Aquascape pond line, at 1348 East Main Road.

This week’s specials.

Ponds, Waterfalls & Fountains

Design, installation and year-round care from a Master-level Certified Aquascape Contractor (CAC). Published prices, no guesswork.

See maintenance plans.

Ready to get started with your Landscape project?

Portsmouth, Rhode Island's Favorite Garden Center

Since 2000, the Domina’s Agway family has proudly built Portsmouth’s trusted destination for gardening, backyard nature, pet care, and outdoor living. What began as a farm and feed store is now Rhode Island’s go-to for sustainable landscapes and vibrant gardens.

At Domina’s Agway, we believe in working with Mother Nature and not against her. Our passionate team of horticulturists and outdoor experts helps you create thriving gardens and beautiful outdoor spaces. Most of our plants are grown right on our property, using natural solutions whenever possible.

And when it’s time to transform your outdoor space—whether it’s a patio, pond, or full landscape—the Domina’s Agway family is Rhode Island’s trusted name in outdoor construction. Let us help you bring nature home.

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Lawn, garden, and pet care

Loyalty Rewards

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Garden Center

Portsmouth's favorite store

Garden Center Departments

Every corner of Domina’s Agway is rooted in passion—whether it’s lush gardens that welcome pollinators, tranquil ponds that bring peace, or pet and pond care essentials that keep your companions thriving. We’re more than a store—we’re your partners in lawn, garden, pet, and pond care. By shopping with us, you join a community working with Mother Nature, not against her.

Pet Supplies

Wild Bird Supplies

Farm Supplies

Pond Supplies

Lawn & Garden Supplies

Garden & Design Center

Loyalty Rewards Program

Sign up and save when shopping at Domina's Agway!

Let’s embark on this green journey together, creating a legacy of sustainability for generations to come.

From Garden Center to Water Feature Experts

Pond & Water Feature Contractor for Rhode Island, Eastern CT & Southern MA

At Domina’s Agway, we’ve grown from a beloved garden center into the region’s trusted water feature and landscape specialists. As Master Certified Aquascape Contractors, we create serene ponds, waterfalls, and outdoor living spaces. Whether it’s designing an eco-friendly pond, guiding rainwater harvesting, or enhancing your landscape, we work in harmony with nature. Our award-winning team serves Rhode Island, Eastern Connecticut, and Southern Massachusetts, turning your dream landscape into reality. Let us enrich your life with the perfect water feature.

Transforming spaces, and enriching lives with a water feature

As proud Master Certified Aquascape Contractors, we specialize in bringing your water feature dreams to life. Our award-winning landscape construction crew travels across Rhode Island, Eastern Connecticut, and Southern Massachusetts, crafting natural-looking ponds, waterfalls, water gardens, and more. With ongoing training in horticulture and water garden artistry, our team is passionate about creating your ideal landscape oasis.

Water Feature Installation

Transform your outdoor space with our custom water features. From tranquil koi ponds and cascading waterfalls to elegant fountains, we craft soothing, visually stunning water elements tailored to your landscape. Let your garden come alive.

Pond Maintenance and Cleaning

Keep your pond pristine and healthy with our comprehensive pond maintenance services. Our team of experts provides regular cleaning, water quality testing, and essential upkeep to ensure your pond remains a vibrant focal point of your outdoor area. Enjoy a crystal-clear pond teeming with life, free from algae and debris.

Landscaping Services

Enhance your property’s curb appeal with our professional landscaping services. Whether you need garden design, plant installation, or seasonal clean-ups, our skilled landscapers bring creativity and expertise to every project. We create lush, inviting landscapes that reflect your style and meet your needs, transforming your yard into a beautiful oasis.

Hardscape Installation

Transform your outdoor space with our professional hardscape, patio, and retaining wall installation services in Rhode Island. We specialize in custom designs using premium materials to create beautiful, durable patios and functional retaining walls. Trust our experienced team to transform your yard into a stunning, inviting retreat that adds lasting value to your home.

The Domina's Agway Blog

Your Local Guide to Greener Gardens & Beautiful Water Features

Agway Rhode Island: Your One-Stop Shop for Lawn, Garden, and Pet Care

You’re ready to create the outdoor oasis you’ve always wanted and you need guidance from a trusted source. In Rhode Island an evolving center has grown from a family farm store into a one-stop shop for all your lawn garden and pet care needs. Serving communities across Southeastern New England it’s dedicated to helping you nurture healthier plants feed your pets with quality options and build more

Marc Domina

Garden Tools Rhode Island: Your Local Guide to Sustainable Supplies

You want a lush thriving garden but finding the perfect tools in Rhode Island can feel overwhelming. Several local retailers have expanded from humble farm stores into comprehensive garden centers serving communities across Rhode Island and Southern Massachusetts and Eastern Connecticut. They’re driven by a mission to foster sustainability and enhance outdoor spaces so you can give your plants the

Marc Domina

Organic Fertilizer Eastern Connecticut: Boost Your Garden Sustainably

You care about sustainable gardening and you want flourishing plants without harming local ecosystems. Organic fertilizer is a powerful solution because it strengthens root growth builds healthier soil and nurtures vibrant flora across Eastern Connecticut.
By replacing harsh chemicals you can protect the environment and support the hardworking microbes that help plants thrive. This eco-friendly ch

Marc Domina

      
   Domina's Agway
   295 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Esmaragda Mora 
 
 
 
 Trustindex verifies that the original source of the review is Google. Team was careful and respectful in shutting down the pond for the season. Everything looks neat and buttoned up.
  
 
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   JL Estate Management 
 
 
 
 Trustindex verifies that the original source of the review is Google. Helpful knowledgeable and good peices
  
 
      Posted on Google  
   
   Eric Pizzuti 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had been looking for a reliable landscaper for a complete lawn makeover, landscaping and plantings. We had seen Domina's Agway while driving by and heard good things about the local company. We scheduled a visit and consult with Marc Domina, who listened, understood what we wanted and gave us several concepts and ideas. We went through a couple of iterations . The process was smooth, Marc was very respectful, accommodating and patient, and had amazing ideas/suggestions for plantings and landscape, which we relied upon. The project was completed on time and we think our yard looks absolutely beautiful. It has been our years long goal to do this, and we are glad that we hired Domina's Agway for this project. The plantings and choice of trees, flowers and shrubs exceeded our expectations - Marc's recommendations were super helpful and the results fantastic. Domina's suggested schip laurel trees as hedges along the road, and they are wonderful. Domina's installed irrigation for all of the trees and flower beds, and applied mulch. Everyone at Domina's has been great, from Marc to Monika in the office to John and the crew that did all of the work in the yard. Quality team, completely professional and conscientious, great execution, on time completion and reasonable price for the quality and quantity of work completed. After 4 months, we have not lost one tree or planting. All trees, flowers, and shrubs are thriving! The lawn is the nicest we've had in many years. Note we also had a lawn irrigation system installed. We highly recommend Domina's Agway if you are looking for a dependable, careful, caring, professional, affordable and talented landscaping company.
  
 
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   Jean Conway 
 
 
 
 Trustindex verifies that the original source of the review is Google. Caledonia Granite Landscape Steps with Camelot Fossil Paver Landings.. well done ! Thank You Marc, Paul, Matt, Alan, Brad for your professionalism and hard work to create the vision and install the  granite steps and landings on an incline in our yard. We are looking forward to using this much needed enhancement on our property!
  
 
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   Tom Breckel 
 
 
 
 Trustindex verifies that the original source of the review is Google. They did a great job on my pond!
  
 
      Posted on Google  
   
   Jillian Bisbano 
 
 
 
 Trustindex verifies that the original source of the review is Google. I've been a few times now. Great variety and wonderful customer service.
  
 
      Posted on Google  
   
   John Mayers 
 
 
 
 Trustindex verifies that the original source of the review is Google. If you are a gardener you will love this place. People who care about gardening products that are specifically targeted for gardeners. It is a great place
  
 
      Posted on Google  
   
   Jay Bombardier 
 
 
 
 Trustindex verifies that the original source of the review is Google. Nice people