March 27, 2015
The Horticultural Research Institute has collaborated with AmericanHort, Society of American Florists and the American Floral Endowment to produce an educational video... more
March 25, 2015
ZeroTol 2.0 and Oxiphos product labels from BioSafe Systems have received an update. ZeroTol 2.0 can now be used as a foliar, soil drench, irrigation or fog application on... more
March 25, 2015
DNA Green Group’s acquisition of Rijnplant has been finalized. Rijnplant Breeding, headquartered in De Lier, the Netherlands, specializes in breeding, propagation and growing... more
March 19, 2015
Eight new varieties from Terra Nova Nurseries are now available to growers as pre-ordered liners. -Coleus Globetrotters ‘Jackie’ has cream leaves with green edges on the... more
February 13, 2015
Have you ever wondered why different groups of plants get different diseases? If you have only been growing one type of plant, such as  bedding plants, you might think... more
November 07, 2014
Mite. A four-letter dirty word among greenhouse growers. More specifically, the twospotted spider mite.  These common microscopic pests are one of the biggest nuisances... more
November 07, 2014
Retail sales of cannabis began in Colorado on Jan. 1, 2014. Prior to the start of marijuana sales, Colorado voters last fall approved an excise tax of 15 percent that gives... more
November 07, 2014
ARC:  In a perfect world there would be no disease I suppose. My favorite solution would be a way to make the plants resist disease genetically since that is the epitome... more
October 08, 2014
ARC:  The horticultural industry is getting greener — or at least trying to — as each year passes. I don’t know many plant pathologists who have had successful... more

Enstar AQ is a broad-spectrum insect growth regulator (IGR) that offers long residual control of major greenhouse insects. Its superior water-based formula delivers results while being gentle on plants and beneficials. Tank mix Enstar AQ with adultcides like Mavrik Aquaflow to help control adult... more

  • Enstar AQ is a broad-spectrum insect growth regulator (IGR) that offers long residual control of major greenhouse insects. Its superior water-based formula delivers results while being gentle on...
  • ZeroTol 2.0 is a broad spectrum bactericide/fungicide that can be used to clean NFT and bato bucket hydroponic systems that grow algae and harbor disease pathogens. It keeps systems free of algae and...
  • GreenCleanPRO is a broad-spectrum granular algaecide/bactericide. It is fast acting and destroys algae build up on hard surfaces. It quickly biodegrades making GreenCleanPRO safe to use during...
  • Bioline biological control agents (BCAs) are high-quality products ideal for controlling pests as part of an integrated crop management (ICM) strategy. With a broad portfolio of BCAs and chemical...
  • TerraCytePRO is an organic algaecide/fungicide that is effective on liverwort, algae and moss. It is an activated peroxygen chemistry that works on contact and then biodegrades completely, leaving no...
  • This insect netting system can be used to produce crops without the use of pesticides. There is now an accordian-shaped netting that folds into a small package in the profiles of the greenhouse or...
  • Cuproxat is a new formulation of copper hydroxide. The unique crystalline structure of Cuproxat means that less active ingredient is required, thus reducing environmental load. It also ensures fast,...
  • Met52 is an exciting new biological insecticide utilizing an all-natural beneficial pathogenic fungus called Metarhizium anisopliae to control thrips, mites, whitefly and vine weevils in the...
  • Marengo is a new pre-emergent herbicide that offers long-term residual control of both grassy and broadleaf leaves. The active ingredient, indaziflam, prevents weed seed germination by inhibiting...
  • TerraClean 5.0 controls a wide variety of soilborne diseases such as Botrytis, Pythium, Phythophthora, Rhizoctonia and Verticillium. It is highly effective as a drip line treatment and may be used at...

40 Under 40

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For more information on GPN's 40 Under 40, contact Tim Hodson at thodson@sgcmail.com.

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