Vertical Oyster Gardens

Vertical oyster gardens (VOGs) are made of recycled oyster shell from local restaurants and are suspended from docks to create a hard substrate to which juvenile oysters can attach and develop. As these oysters mature, they become a vital food source for an array of birds and fish. Many small fish, crabs, shrimp, and other critters live among the oysters and provide food for large fish and wildlife. Oysters are natural filters, cleaning up to 2-5 gallons of water per hour. The more oysters we cultivate, the cleaner and healthier our bay becomes!

How does it work?

Diagram showing oyster growth stages in vertical oyster gardens over time: day of install with oyster shells suspended, at 1 year with oysters and fish, and at 3-5 years with large oyster clusters; includes facts about oysters supporting wildlife, water filtration, and reef development.
Vertical Oyster Garden VOG developed off Dock
Vertical Oysert Garden VOG Newly Made
vertical oyster garden VOG pulled out of water

Ready to become an oyster gardener?

Becoming an oyster gardener is a unique opportunity for community members and waterfront property owners to actively participate in restoring and protecting the vibrant marine life of Tampa Bay. By engaging in oyster gardening, you contribute directly to improving water quality, as each oyster filters and purifies gallons of water daily. This initiative not only enhances the health of our bay but also bolsters local ecosystems, providing essential habitats for various marine species. 

* Tampa Bay Watch currently provides VOGs to the public at no cost. Click the button below to schedule a VOG pickup.

VOG Installation Instructions
VOG Installation Instructions

How to Install a VOG

Benefits of oyster gardening include water quality improvement, marine habitat enhancement, environmental stewardship, and community engagement, with icons representing water, marine life, a leaf, and people.

Hear Oyster Shell Program Manager, Rick Radigan, describe the importance of VOGs to the community and health of the bay. 

Click on image to explore our interactive VOG location map.

VERTICAL OYSTER GARDEN SPONSORS

Mosaic logo with colorful mosaic tiles
The logo of NOAA, the U.S. National Oceanic and Atmospheric Administration, featuring a stylized seagull flying over water with a circular border.
Logo for Restore America's Estuaries featuring a heron, a sun, grass, and water with the organization’s name.
Logo of Duke Energy featuring a stylized globe with interconnected loops in blue and green, alongside the text 'Duke Energy'.

Email Reagan Fennessy with questions about this program: rfennessy@tampabaywatch.org