Pownal Production Greenhouse
Estabrook's is proud to continue growing at our production greenhouse facility in Pownal, which opened in 2025. This expansion allows us to grow more of the plants you love right here in Maine, with the quality and selection you've come to expect from us. Plus, our eco-friendly practices ensure you'll feel great about every plant you purchase from Estabrook's.
An expanded selection of Estabrook's grown plants is available at our Yarmouth and Kennebunk retail stores.
We're excited to continue sharing the bounty of our Pownal greenhouse with you!
Locally Grown
Our homegrown plants will produce bigger blooms, boast increased vigor and adapt better to Maine's climate, ensuring you'll have a healthier, more vibrant landscape all season long!
Greener Growing
From eco-friendly watering systems to energy-efficient climate control, our sustainable growing practices ensure that every plant is cultivated with the environment in mind.
Bigger Selection
With increased production space, we're bringing you a wider variety of locally grown annuals, perennials and more - all nurtured with care by our talented growers to thrive in your garden.
NEWS CENTER MAINE visited our ribbon cutting ceremony on Monday, June 23rd, 2025
Our Pownal production greenhouse was featured on NEWS CENTER MAINE's Gardening with Gutner series
Follow the progress of our Pownal production greenhouse with these behind-the-scenes construction photos.
Construction Progress
Preparing the construction site
Construction Progress
Roads for construction vehicles
Construction Progress
Creating the irrigation pond
Construction Progress
Start of greenhouse construction
Construction Progress
Continuing greenhouse construction
Construction Progress
Finishing up greenhouse construction
Construction Progress
Delivery of the propane tank
Construction Progress
Working on offices and other interior spaces
Construction Progress
Installing the irrigation system
Construction Progress
Lines for irrigation
Construction Progress
Aerial view of production facility
Construction Progress
Overhead aerial view of production facility
Construction Progress
First hanging baskets
Construction Progress
Annuals and perennials
Construction Progress
Greenhouse full of blooms
Lining the Irrigation Pond
Our pond will collect rainfall and provide a consistent, environmentally efficient supply of water to our greenhouse irrigation system.
Framing the Greenhouse
Our all-glass greenhouse transmits nearly 100% sunlight, promoting faster plant growth while also reducing heating costs.
Delivery of Propane Tank & Office Construction
Propane provides consistent, low-emission heat allowing for optimal plant growth while limiting the environmental impact.
Finishing and Filling the Greenhouse
Our expanded greenhouse space allows us to grow better looking plants more efficiently!