SAVE THE DATE!! PumpkinFest

Come enjoy pumpkin-picking, games, food, wagon rides and so much more! See you there!

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FMNP Farmer's Markets in Suffolk County

Buy from your local farmers market for the freshest produce Long Island has to offer! Selling only what we bake, make, grow or catch.

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Cornell Cooperative Extension of Suffolk County has closed their offices at 423 Griffing Avenue temporarily.

During our temporary relocation, you can reach our Administrative offices at 631-853-6159.

ALL other offices are still open and operating as usual.  Find our other locations here.

Our staff can still assist you.  Find contact information on our staff listing page.

Horticulture Diagnostic Laboratory

Our Horticulture Consultants will now be available on Mondays, 9am to noon at our Griffing Ave. office for homeowners to drop off samples for diagnosis.

Our West End location at Bayard Cutting Arboretum, Great River, NY will be open Tuesday through Friday, 10:00am—4:00pm.

Samples can also be left in the drop box located at the back door of the Griffing Avenue Building. If using the drop box, please fill out the paperwork and include a check or indicate that you wish to pay be credit card (we will call you).

The Horticulture Diagnostic Help Phone Line can be reached at
631-581-4223 (Tuesday through Friday 9:00am—12:00pm).

Thank you for your understanding and patience.



A farm & sea to table inspired evening to benefit Cornell Cooperative Extension of Suffolk County

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Learn and Play Early Childhood Programs

Join us for fun on the farm! Explore our farm with hands-on-activities, stories, songs, crafts and a wagon ride to visit the animals.

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Greenhouse Workshop

This workshop will review some common diseases that occur in greenhouse crops, how to recognize symptoms and signs of various diseases, and how to approach plant diagnosis.

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Professional Development Opportunities

Half day professional development workshops providing research-based information and practical ideas for professionals who work with children, youth and families.

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Annual Appeal

Without you, our supporters and friends, CCE would not be able to accomplish what we do. Thank you for being such an important part of our past … and our future!

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Parenting Skills Workshop Series

Join us for an eight session parent education program and learn new, positive skills that will replace ineffective behaviors and parenting practices.

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Last updated August 16, 2018