Crops Learning Opportunity: A Look Inside the Success of Dr. A’s Garden By AmericanHort|November 4, 2026
Management When Greenhouse Roof Repairs Can’t Wait for an Empty House By Haroon Ashraf|November 4, 2026
Partners Against Pests By Jim Moore|June 12, 2008 As researchers and extension specialists work with growers to reach that perfect balance of efficacy and economy in their […]
All Predatory Mites Are Not Created Equal By Raymond Cloyd|June 12, 2008 Have you ever considered implementing a biological control program in your greenhouse operation? Well, first of all, what […]
Essential Oils By Greenhouse Grower staff|June 12, 2008 Whitmire Micro-Gen has introduced a new line of horticultural oils based on unsurpassed purity. Horticultural oils have been […]
Understanding Plant Nutrition: Irrigation Water As A Nutrient Source By Bill Argo | Paul Fisher|June 12, 2008 Nutrient concentration varies dramatically between greenhouse operations (Table 1), and it has a major effect on your choice […]
Understanding Plant Nutrition: An Introduction By Bill Argo | Paul Fisher|June 12, 2008 Understanding nutrient management can help you prevent both crop quality and environmental problems. When nutrient imbalances arise, deficiencies […]
Understanding Plant Nutrition: Irrigation Water Alkalinity & pH By Bill Argo | Paul Fisher|June 12, 2008 Water quality is a key factor affecting pH and nutritional management in container-grown crops. Understanding a few technical details […]
Feeding The Global Market By Sara Tambascio|June 12, 2008 As senior vice president of Scotts Professional Global with a home base in The Netherlands, Fred Bosch keeps […]
Cutting Costs By Giving Back By Jennifer Polanz|June 11, 2008 Missouri Botanical Gardens’ Dr. Steve Cline created a recycling program for consumers, retailers and greenhouses. The idea of […]
Production Tips For Top Performers: Geranium ‘Rozanne’ By Cathy Whitman | Sonali Padhye|June 11, 2008 Figure 1 (above). The periwinkle-
blue flowers of ‘Rozanne’ are larger than those of 
most perennial geraniums. Figure 2 […]
Growing Green: Shades Of Green By Laura Drotleff | Sara Tambascio | Kevin Yanik|June 11, 2008 Vision Quest Elzinga & Hoeksema Greenhouses’ revolutionary organic facilities demonstrate the future isn’t too far off. Only a […]
Scotts Upgrades Testing Lab Web Site By Greenhouse Grower staff|June 11, 2008 The Scotts Testing Lab online provides accurate and reliable analysis of irrigation water, growing media, mineral soil and […]
Certifying Sustainability By George Elliott|June 11, 2008 The term “stakeholders” calls to mind a scene from a vampire movie, with angry villagers about to go […]
EcoSMART Goes Organic With Insecticides By Greenhouse Grower staff|June 11, 2008 EcoSMART Technologies, a manufacturer of pest management products, has developed an insecticide and fungicide for integrated pest and […]
