Resources for Garden Centers

  • flowers at a garden center

Articles

cut flowers in bunches for sale
Cut Flower Production and Business Resources
Videos from Extension experts, plus practical tools and guides for cut flower growers
Explore UNH Extension videos, tools and guides on cut flower production, fertility, pricing, sales forecasting and more. Learn More
Inside of a greenhouse with colorful flowers in the foreground.
2026 Webinar Series for Greenhouse, Nursery & Garden Center Professionals
Webinar series for Greenhouse, Nursery and Garden Center Professionals meets once a month, virtual. Cost: $10/webinar. Each webinar will earn one pest... Learn More
View of a greenhosue interior space with colorful hanging plant pots.
2025 Webinar Series for Greenhouse, Nursery & Garden Center Professionals
Webinar series for Greenhouse, Nursery and Garden Center Professionals meets once a month, virtual. Cost: $10/webinar. Each webinar will earn one pest... Learn More

Events

Resources

flowers at a garden center
UNH Extension Resources for Garden Centers and their Customers
The University of New Hampshire Extension has an extensive library of fact sheets useful to garden centers and their customers.  This page serves to c... Learn More
woman in garden center typing on tablet
How is your garden center going to do business this spring? [tip sheet]
New Hampshire’s Governor Chris Sununu has listed “Nurseries, greenhouses, garden centers, and agriculture supply stores” as “essential services” in hi... Learn More
Burning bush infestation in forest understory
Alternatives to Invasive Landscape Plants [fact sheet]
New Hampshire’s invasive species regulations currently prohibit the collection, sale, transport, distribution, propagation or transplantation of prohi... Learn More
Scouting & Managing Greenhouse Nutrient Problems [fact sheet]

Nutrient problems can show up in your crop very quickly. Perform regular soil tests so that you can identify problems early and take correctiv... Learn More
Poinsettias: Care and Reflowering [fact sheet]
Easier Than it Sounds, Rewarding, and Fun!

A Brief History of Poinsettia


Euphorbia pulcherrima, more commonly kn... Learn More
Japanese beetle
Beetles on Ornamental Plants [fact sheet]
In late spring and early summer, there are several species of adult beetles in the home landscapes of New Hampshire, attacking prized ornamental trees... Learn More

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