Community Supported Agriculture

What is CSA?

2026 CSA Information
Registration Opens January 30, 2026
  • $785 for a 21-week share. Shares include vegetables, berries, herbs and flowers.
  • Each week’s share is expected to feed 2-3 people.
  • Pickup is on Saturdays from 9am-2pm at the Farm, 21 Manwaring Road.
  • The 2026 season is June 13-October 31

We also offer a Farmstand Credit that can be used in the Farmstand throughout the season. You receive $550 of credit for $500.

What is CSA all about? Community! 

CSA stands for Community Supported Agriculture, which represents a relationship between a farm and its community. It’s a system built on trust, shared risk, and sustainability. CSA members invest in the farm at the start of the season, providing the farm with critical cash flow early on to cover the costs of seeds, soil, and other essentials. In return, they receive a weekly share of fresh, locally grown produce in the summer and fall that reflects the seasonal cycles of the farm. This model fosters a deep connection between farmers and community members, encouraging people to enjoy fresh food and understand the challenges of farming—like weather unpredictability, pests and crop failure. Members celebrate the bounty of a successful harvest while sharing in the workings of the farming process and the joys of community. 

As a member of our CSA, you receive a single ‘share’ consisting of 5-8 seasonal produce items that are in season at the farm, from mid-June through October. If you are not used to eating seasonally, you may find that transitioning from eating whatever is available at the grocery store or even our farmstand (which offers pretty much everything) to what’s in your CSA basket—only what is in season and grown here on Shelter Island by our team of farmers—can take some time! The CSA experience is about more than just food; it’s about supporting local agriculture, fostering community ties, and living in harmony with nature’s rhythms. This year, CSA members will again be able to bring their food waste to the farm for composting, which we will weigh in each week to see which CSA member is the biggest scrap saver! 

Our CSA began in 2009 when the organization itself was merely a seed. Twenty-five founding member families were involved in everything from crop choices and seed orders to planting and harvesting. Since its humble beginnings, our CSA has expanded to include over 125 families. A portion of the shares are donated to local food pantries and families in need on Shelter Island through Sylvester Manor’s Food Access Program. To learn more about this work please contact us!

Mainstream CSAs gained popularity in America in the 1980s, though the model has been around much longer due to the contributions of Booker T. Whatley and Japanese Teikei cooperative models. To read about the extended history of CSAs, check out this article.

For questions, please email csa@sylvestermanor.org.

CSA REGISTRATION

By joining our CSA, you’ll enjoy:

Fresh, Seasonal Produce: Join us on farm every Saturday to enjoy picking in the fields and picking up the weekly selection of the season’s best fruits, vegetables, and flowers.

Exclusive Access: Members have access to our field’s bounty, which is otherwise not open to the public. They also enjoy the farm’s offerings each week—fresh produce right from the farm to your table.

Support Local Agriculture: Your commitment helps sustain small-scale, sustainable farming, contributing to the local food system. It also helps young farmers learn a valuable and needed skill set, to advance their careers and keep young individuals working in agriculture. 

Community Connection: Say hello to your neighbors, get to know the young farmers growing your food, discover new seasonal vegetables, share recipes, and experience the joys of eating seasonally.

Food Scrap Diversion and On Farm Composting: Bring your food scraps to the farm weekly, and weigh in on who diverted the most scraps each week! Since Spring of 2024 we have been accepting town-wide food scraps and have collected over 25,000 lbs of food waste. All of your diverted food waste is matriculated into our composting program.

2026 CSA Information
Registration Opens January 30, 2026
  • $785 for a 21-week share. Shares include vegetables, berries, herbs and flowers.
  • Each week’s share is expected to feed 2-3 people.
  • Pickup is on Saturdays from 9am-2pm at the Farm, 21 Manwaring Road.
  • The 2026 season is June 13-October 31


We also offer a Farmstand Credit that can be used in the Farmstand throughout the season. You receive $550 of credit for $500.

Year End Appeal

Your Impact Made This Possible