Cornell Cooperative Extension

Nassau County
tomato seedlings

tomato seedlings

Raspberries

Raspberries

Fact Sheets

Many new fact sheets have been added to this section of our web site to provide you with even more up to date horticulture information. 

Topics are listed on the left of this page, or use the search box on the top right of every page to find a gardening fact sheet.

Firefly

Fireflies

Fireflies are not only fun to watch, they also provide natural pest control! Lacewings, spiders and lady beetles also control predators in your garden.

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Winterbourne in bloom

Cacti and Other Succulents

All cacti are succulents but not all succulents are cacti. Other than cactus, members of various plant families and genera belong in the succulent category.

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Fire blight

Fire Blight

Fire blight is a bacterial disease spread by insects to the blossoms, twigs, and foliage of plants in the rose family. Learn about disease symptoms, the disease cycle, and measures of control.

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Grow lights

Growing Plants Under Lights

Learn about growing plants under grow lights. Understand proper light placement and light selection.

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Contact

Vincent Drzewucki
Horticulture Resource Educator
vad37@cornell.edu
516-565-5265 ext 10

Last updated April 3, 2015

Fact Sheets

Useful Links

Visit the Northeast Regional Climate Center at Cornell University

Visit the  Northeast Regional Climate Center at Cornell University.

Visit Cornell Garden Based Learning website

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