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Watertown Greenhouse LLC


225 E. Arcade Avenue
Watertown, WI 53098

Phone: (920-261-2173)

Watertown Greenhouse is a wholesale business that opens for retail in May and June
Spring time retail hours
Monday - Friday: 8AM–6PM
Saturday: 8AM–5PM
Sunday: 10AM–4PM

Website Website


Watertown Greenhouse LLC Logo

About us

Owner,  Stuart Cable's top goals each year are offer top quality plants with great customer service. If you are  a retail customer looking for that one perfect pot, or a large wholesale or fundraiser customer we look forward to working with you all.  (Yup, the flowers you see were grown at the greenhouse.)


During the 28 years Karyn and Stuart Cable have owned the greenhouse in Watertown,  there have been many changes.  The most recent was in 2014 when they started  growing hydroponic basil. In 2017 a large addition was added to increase basil production and add lettuce.  About 20 grocery stores in the Milwaukee and Madison carry our product. Also we are excited to have some restaurants  using our lettuce!


Watertown Greenhouse started in 1911.   The  Cables have owned it since 1992. They continue to use the same simple business plan that the other owners have used over the 100+ years.  Offer great quality products and friendly service to all.