Family owned and operated.
Our Fish Farm
Our 5 acre facility is open to the public! Come and see what it takes to grow koi and goldfish in New England!
Browse from 1,000s of fish available for retail!
Water Features
The pond craze started our business in the late 1980’s.
When it comes to water features, we have you covered. From backyard concepts to full blown commercial water features. Have a look at some projects that took it to the next level.
Aquatic Plants
Our experience has taught us how valuable a planted ecosystem is for a pond. We have multiple greenhouses full of aquatic plants for ponds or aquariums.
One tropical greenhouse is even in bloom all winter long!
Our Crew
Do it right the first time.
It's the Dietter way.
Do it right the first time.
It's the Dietter way.
Do it right the first time.
Limited Winter Hours
As the weather becomes colder we have limited hours. Click here to schedule a visit!
Dietter’s Water Gardens
- Limited Winter Hours
- Schedule a visit here
- 151 Mill Road, North Haven
- support@awatergarden.com
- 203-239-0128
Dietter’s Water Gardens
- Limited Winter Hours
- Schedule a visit here
- 151 Mill Road, North Haven
- support@awatergarden.com
- 203-239-0128