Ramapo Orchid Society


The Ramapo Orchid Society (ROS), Inc. is a nonprofit, educational organization dedicated to the love of growing orchids. We meet every month (except July & August) at the Flat Rock Brook Nature Center, Englewood, New Jersey.
The society is open to anyone who shares our love of orchids, so why don't you come and join a terrific bunch of people.
We are an affiliated member of the American Orchid Society (AOS) and Northeast Judging Center.
At our meetings we feature guest speakers, hands-on workshops, and an opportunity to trade growing secrets with some very experienced members. We always have a show table, and affordably priced orchids from local vendors. Special events include our yearly show, a great auction, and a fun holiday party.


Next Club Meeting
Thursday, May 15, 2025 at 7PM
Topic: Orchid Physiology
Speaker: Christopher Satch
This talk will be a comprehensive, somewhat scientific talk about how orchids grow and their development and environmental triggers.
Christopher Satch is a professor of Plant Biology and Pathology who teaches at the NYBG. He is an expert in plant ailments and growing in urban environments. Often called The Plant Doctor, he has helped thousands of people to achieve success. Over 10 years, he has been 99% accurate in his diagnosis and treatment of plants, reviving even the most delicate plants back to vigor.
Support our Refreshment Fund! Suggested Monthly Fee: $1.00
Coffee and refreshments will be available at our social hour
Please bring your orchids in bloom for the show table
Join the American Orchid Society
and become a better grower like thousands of other people from around the world.
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Post your pictures - Tell us what's in bloom - Ask questions
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Enjoy some of our most beautiful orchids photographs


In addition to our monthly judging, we participate in a number of orchid shows throughout the center, providing AOS judging as well as taking part in ribbon and trophy judging.
There will be an educational forum and discussion in the morning beginning at 10:30 on a wide range of topics related to orchid judging. Plants being submitted for judging should arrive no later than noon that day; actual judging of plants begins after a lunch break, generally no later than 1 PM.
The Northeast Judging Center of the American Orchid Society sponsors a monthly judging event.