Resources

Resource Category Topic Type
Calculators for Mixing Water-Soluble Fertilizer
To get all of these calculators in a mobile format, click here. Sometimes mixing water-soluble fertilizer can be tricky.​ The fertilizer label…
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens Agriculture & Gardens
Calculators for Monitoring and Adjusting Water Soluble Fertilizer
To get all of these calculators in a mobile format, click here. Sometimes calculating injector ratios, electrical conductivity (EC), and ppm N…
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens Agriculture & Gardens
Drought Tolerant Plants for New Hampshire Landscapes [fact sheet]
Rainfall patterns are can be highly variable in New England. Periods of above-normal precipitation may be followed by weeks with little or none.…
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens, Landscape Installation & Maintenance, Yard & Garden Agriculture & Gardens
Enterprise Budget for benchtop production of salad greens
This Microsoft Excel-based enterprise budget aims to help growers evaluate the costs associated with producing salad greens grown on greenhouse…
Agriculture & Gardens, Fruit & Vegetable Crops, Greenhouse, Nursery & Garden Centers Agriculture & Gardens
Fertilizer Injection Calibration [fact sheet]
Fertilizing too much or too little are the most common nutritional problems in greenhouse production. Fertilizer injectors are used for…
Location: Durham Campus
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens Agriculture & Gardens
Fungus Gnats [fact sheet]
Fungus gnats comprise two entire families of flies, but in greenhouses, most commonly we see Mycetophilids, especially Bradysia coprophila and B.…
Fruit & Vegetable Crops, Agriculture & Gardens, Greenhouse, Nursery & Garden Centers, Pesticide Safety Education Agriculture & Gardens
Greenhouse Aphids [fact sheet]
Aphids (plant lice) are the most common pest in New Hampshire greenhouses. Varying in size, color, and numbers, New Hampshire growers are constantly…
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens, Pesticide Safety Education Agriculture & Gardens
Greenhouse Production Calculators
 
Agriculture & Gardens, Greenhouse, Nursery & Garden Centers Agriculture & Gardens
Greenhouse Sprayer Calibration and Spray Calculation Worksheet
Greenhouse Sprayer Calibration and Spray Calculation Worksheet Retain the following information for your records:  Date _____________________…
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens Agriculture & Gardens
Greenhouse Thrips [fact sheet]
The Western flower thrips, Frankliniella occidentalis, is a devastating pest of ornamentals and the major vector for tomato spotted wilt virus. This…
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens, Pesticide Safety Education Agriculture & Gardens
Growing Seedlings Under Lights [Fact Sheet]
Many farmers and homeowners grow their own seedlings for transplant.  Doing this indoors can save the cost of buying, heating and maintaining a…
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens, Yard & Garden Agriculture & Gardens
Growing Woody Cut Branch Crops [fact sheet]
Introduction   Cut branch crops are shrubs from which branches are harvested for their unique shape, color, flowers or fruit and used as…
Location: Durham Campus
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens, Landscape Installation & Maintenance Agriculture & Gardens Fact Sheet
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…
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens Agriculture & Gardens
How to site a greenhouse to receive the most sun
Many factors go into proper site selection for a greenhouse, such as slope, access and proximity to utilities. An important factor is how much…
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens Agriculture & Gardens
Magnifiers & Other Visual Aids for Insect Monitoring [fact sheet]
Hand lenses are small inexpensive optical devices that are easy to carry on a lanyard or folded up in a pocket. Most of them magnify 5 to 20 times.…
Fruit & Vegetable Crops, Agriculture & Gardens, Greenhouse, Nursery & Garden Centers, Integrated Pest Management (IPM), Yard & Garden Agriculture & Gardens
New Hampshire Farm Products Map
Extension’s online map includes farm locations and contact information, farm-preferred methods for relaying product, marketing updates to the public…
Agriculture & Gardens, Agricultural Business Management, Dairy, Livestock & Forage Crops, Fruit & Vegetable Crops, Greenhouse, Nursery & Garden Centers, Integrated Pest Management (IPM), Natural Resources, Geospatial Technologies Training Center Agriculture & Gardens
Plant Health Webinar Series 2020
These webinars were recorded in the summer of 2020 and are available for viewing here.  You can not receive pesticide recertification credit for …
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens, Landscape Installation & Maintenance, Pesticide Safety Education Agriculture & Gardens
Poinsettias: Care and Reflowering [fact sheet]
Easier Than it Sounds, Rewarding, and Fun! A Brief History of Poinsettia Euphorbia pulcherrima, more commonly known as the poinsettia, is one…
Greenhouse, Nursery & Garden Centers, Agriculture & Gardens, Yard & Garden Agriculture & Gardens
Pruning Deciduous Trees [fact sheet]
The main objectives of pruning trees should be to create and preserve good structure, and to correct storm damage or other problems that develop…
Agriculture & Gardens, Fruit & Vegetable Crops, Greenhouse, Nursery & Garden Centers, Landscape Installation & Maintenance, Yard & Garden Agriculture & Gardens Fact Sheet
Resources for Farmers Markets Best Management Practices During a Pandemic and Beyond
This is a compilation of online resources shared during the Farmers Market webinar held on Monday, May 18, 2020. Additional resources have been added…
Agricultural Business Management, Agriculture & Gardens, Dairy, Livestock & Forage Crops, Fruit & Vegetable Crops, Greenhouse, Nursery & Garden Centers Agriculture & Gardens