As of Spring 2024, over 140,000 square feet of Brooklyn rooftops are under cultivation, with Brooklyn Grange and Gotham Greens transforming formerly bare roofs into productive farmland. The borough’s urban farms are now harvesting their first crops of the season, signaling a new chapter in New York City’s food landscape.

The momentum behind Brooklyn’s rooftop farms is unmistakable as the city welcomes spring. Brooklyn Grange, operating since 2010, has turned a Navy Yard rooftop into a 65,000-square-foot patchwork of arugula, kale, and edible flowers, while Gotham Greens’ high-tech hydroponic greenhouse atop a Gowanus warehouse churns out greens year-round. Together, these innovators have redefined how New Yorkers connect to their food—and their skyline.

The expansion of rooftop agriculture in Brooklyn is driven by a mix of environmental ambition, community engagement, and food security concerns. According to the New York Department of City Planning, green roofs reduce urban heat, absorb stormwater, and provide crucial habitat for pollinators. For residents of neighborhoods like Sunset Park and Bushwick, weekly farm stands offer hyper-local produce just steps from the L train, and hands-on workshops teach kids where carrots really come from.

Spring is a pivotal season for these rooftop farms as planting and harvesting ramp up. At Brooklyn Grange, volunteers gather each Saturday to seed microgreens and tend to rows of garlic while tours introduce curious New Yorkers to the mechanics of rooftop irrigation and composting. Meanwhile, Gotham Greens’ climate-controlled facility is already shipping out boxes of basil and butterhead lettuce to Whole Foods stores across the region, underscoring the scalability of urban agriculture at a commercial level.

Yet the impact of Brooklyn’s rooftop farming extends well beyond food. Organizations like the New York City Department of Environmental Protection have documented the reduction in stormwater runoff from green roofs, helping to mitigate flooding in vulnerable neighborhoods. For many Brooklynites, these farms offer a rare space to connect—with nature, neighbors, and the city itself—far above the familiar bustle of the streets below.

Frequently Asked Questions

How many rooftop farms are there in Brooklyn?

There are currently over a dozen major rooftop farms in Brooklyn, with more than 140,000 square feet under active cultivation. Brooklyn Grange and Gotham Greens are the largest operators, but smaller community-driven projects are flourishing in neighborhoods like Williamsburg and Bed-Stuy.

Can the public visit Brooklyn’s rooftop farms?

Yes, several rooftop farms, including Brooklyn Grange, offer public tours, farm stands, and volunteer opportunities during the spring and summer. Gotham Greens generally does not host public tours due to food safety regulations but frequently collaborates with local schools for educational events.

What crops are grown on Brooklyn rooftops?

Brooklyn rooftop farms primarily grow leafy greens such as kale, arugula, and lettuce. Many also produce herbs (basil, cilantro), root vegetables, tomatoes, and edible flowers. The crop selection varies by season, with spring focused on fast-growing greens and herbs.

Frequently Asked Questions

How many rooftop farms are there in Brooklyn?

There are currently over a dozen major rooftop farms in Brooklyn, with more than 140,000 square feet under active cultivation.

Can the public visit Brooklyn’s rooftop farms?

Yes, several rooftop farms, including Brooklyn Grange, offer public tours, farm stands, and volunteer opportunities during the spring and summer.

What crops are grown on Brooklyn rooftops?

Brooklyn rooftop farms primarily grow leafy greens such as kale, arugula, and lettuce, as well as herbs, root vegetables, tomatoes, and edible flowers.

How much produce does Gotham Greens’ Gowanus facility grow?

Gotham Greens’ Gowanus facility produces over 5 million heads of lettuce annually.

What environmental benefits do Brooklyn rooftop farms provide?

Green roofs in Brooklyn reduce urban heat, absorb stormwater, and provide habitat for pollinators, helping to mitigate flooding in vulnerable neighborhoods.

Editorial Transparency. A first draft of this story was produced with AI-assisted writing tools, then reviewed for accuracy and tone by the named editor before publication. More on our process: Editorial Policy.