May 22, 2015
Hortica has entered an affiliation agreement with Sentry Insurance. Once complete, Hortica will become a member of the Sentry Insurance Group. As a member, Hortica will keep... more
May 22, 2015
GrowIt! Garden Socially will give two college students enrolled in a horticultural (or related) degree program the opportunity to win a trip to Chicago to attend the IGC Show... more
May 19, 2015
Steve Maiscalco joined the BioSafe Systems team to focus primarily on driving retail sales. As a technical representative, Maiscalco will build relationships with... more
May 18, 2015
Arborjet is now accepting applications for its “Taking Root” Scholarship Program. In 2015, 10 graduating high school seniors will receive a $1,000 scholarship to pursue full... more
May 12, 2015
Rex begonias are native to the tropical and subtropical regions of South and Central America, Africa and Asia. They have advanced as understory plants requiring a good amount... more
May 12, 2015
Demand for eco-friendly brands continues to increase in horticulture and beyond, and growers have responded by placing increased focus on local and organic programs. But what... more
May 12, 2015
Gardens in 2015 are seeing bold colors and drought-resistant, easy-to-care-for plants that are suitable for containers, borders and landscapes. Each year, GPN compiles a list... more
May 12, 2015
This year marks the fourth edition of GPN’s 40 Under 40 program. Like the previous three classes, the members of the Class of 2015 are truly special. The 40 individuals in... more
May 12, 2015
Plant protection of greenhouse-grown horticultural crops requires a basic knowledge of the biology, behavior, and life cycle of the most common insect and mite pests such as... more

This portable EMD reader is an effective tool for growers of greenhouse edibles to maintain accurate amounts of chemicals on and around produce. The reader and its upgraded three ranges of peroxyacetic acid test strips meet the needs of all food safety programs.

  • This portable EMD reader is an effective tool for growers of greenhouse edibles to maintain accurate amounts of chemicals on and around produce. The reader and its upgraded three ranges of...
  • Standard 84s from Pleasant View Gardens set the standard for all-purpose liners that work equally well in small or large containers. They offer the widest selection of Proven Winners and Proven...
  • Turbo Shift is a multi-function, dual variable flow hose-end nozzle. Dual variable flow delivers light fog and low volume jet stream patterns before shifting to high-gear, high-volume outputs. It is...
  • Nature’s Source Plant Probiotic is a unique complex of beneficial microorganisms that promote the establishment and enhance the growth of greenhouse and nursery crops, landscape plants and...
  • The new Ultra Lean Dilution System for fertilizer and chemical injectors is an inexpensive way to pre-dilute acid and other corrosive chemicals. The system features multiple configurations to choose...
  • The corrosion-proof head creates a precise and gentle water pattern that won’t harm delicate plants and seedlings. The new nozzle is made from high-impact plastic, easily attaches to hose and hose...
  • Five new liner kits take the guesswork out of ordering for buyers and finishing for growers. Go & Grow Kits streamline orders with variety and quantity, packaged into a single item. Smart...
  • Broad-spectrum induction grow lamps deliver the light necessary for high-quality, high-yield and repeatable crop production. Lamps are designed to take plants from vegetative through final flowering...
  • SUPERthrive, a highly concentrated vitamin solution, improves growth in all plant and tree applications. This product remains unique internationally against tree loss and stressed plants. It is ideal...
  • Daystar AC utilizes the same patented double-wall design and reflective materials as the GLX unit. The two 6-inch built-on flanges allow for passive cooling. Reflector designs are initiated by grower...

40 Under 40

40 place holder

For more information on GPN's 40 Under 40, contact Tim Hodson at

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