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Greenhouse Crops and Floriculture
Welcome page for Greenhouse Crops and Floriculture

The UMass Extension Greenhouse Crops and Floriculture Team supports the greenhouse industry with research and information on environmentally safe production practices and marketing. The greenhouse industry is one of the largest production agriculture moneymakers in Massachusetts's, valued at $78 million dollars. There are over 1000 commercial greenhouse and flower producing operations growing potted plants, perennials, bedding plants and cut flowers. The team's overall goal is to help Massachusetts greenhouse growers remain profitable within the environmental, social, and economic climate of the state.

Northeast Greenhouse Conference
Northeast Greenhouse Conference

November 9-10, 2016, Holiday Inn, Boxborough, MA....The first greenhouse conference was held in 1972 and has grown into a tradition. The Northeast Greenhouse Conference is a biennial event for greenhouse growers, garden retailers, allied trade, educators and students. Featuring two full days of educational concurrent sessions on a wide range of subjects including greenhouse culture, plant nutrition, pest management and business management. New this year - selected sessions offered in spanish language and hydroponic greenhouse production. Visit exhibitors during dedicated tradeshow time.
Northeast Greenhouse Conference Program and more info....

Floral Notes Newsletter
Floral Notes Newsletter

Floral Notes is a newsletter published bimonthly, providing research-based information on greenhouse crop production, pest management and related topics. See archived copies here.  Floral Notes is also available via email by subscription. Contact Douglas Cox at

Handouts from Recent Educational Programs
UMass Extension Greenhouse Crops and Floriculture Team

See: Handouts and Presentations from our recent educational programs.

2017-2018 New England Greenhouse Floriculture Guide
2017-2018 New England Greenhouse Floriculture Guide

300 pages of current recommendations for nonchemical and chemical management of greenhouse insects, mites, diseases, weeds and algae, plus recommendations for using plant growth regulators. The 2017-18 edition will be available to attendees of the Northeast Greenhouse Conference at a special conference price of $30 per copy. The Guide is updated every two years by floriculture faculty and staff from the six New England State Universities, and is published by New England Floriculture, Inc. After the conference, it will be available for $40 per copy at our UMass Extension bookstore. More information!

Greenhouse Pest & Disease Guides Web Apps
Greenhouse Pest Guide Website app and
Try our mobile optimized website apps for insect, mite and disease management of greenhouse crops. Both guides contain options for biocontrol control, products for organic production and pesticides for commercial greenhouse production.

Receive Pest Messages by Email
greenhouse plants

Stay up to date with important greenhouse information this season. Receive timely reports about what's happening with pests, plant nutrition, cultural practices. Contact Tina or Geoffrey to have your name added to their email list to receive updates.
Greenhouse Management Update