Hydroponic & Greenhouse Solutions

Since 1982 we’ve grown to become one of the largest manufacturers and distributors of commercial greenhouse structures and equipment, hydroponic systems, and growing supplies, with customers throughout the United States, Canada, Mexico, Europe and the Caribbean.
Blog posts
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Investigating impacts of Electrical Conductivity in Nutrient Solutions
CropKing • April 08, 2014In recirculating systems producing leafy crops, one of the main factors in the control of the grower is the...
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Summer to Fall Mixed Leafy Trial
CropKing • February 04, 2014While lettuce fills a large majority of the spaces in most greenhouse nutrient film technique (NFT) systems in the...
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Beefsteak Cultivar Trials- Part 2 (The Numbers)
CropKing • January 06, 2014•This evaluation was carried out both to increase our knowledge
of several available beefsteaks and to provide... -
Beefsteak Cultivar Trials- Part 1 (The Pictures)
CropKing • November 22, 2013Greenhouse tomato production in the United States now encompasses a wide spectrum of fruit types and cultivars...
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Dialing in on the Downy: Dealing with Basil Downy Mildew in your Greenhouse
CropKing • September 17, 2013Some basic facts on basil downy mildew
Basil downy mildew (Peronospora belbahrii) is a disease that is rapidly... -
Spring to Summer Romaine Lettuce Trial
CropKing • September 06, 2013Romaine lettuce can sometimes be a challenging lettuce crop to produce in the greenhouse due to its susceptibility...
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The attraction of opposites: Using both soil and soilless production to enhance diversified vegetable and fruit operations - Part 2
CropKing • August 06, 2013On this mid-summer morning in central Pennsylvania, it turned out that tomatoes were not the first thing on Ammon...
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Grass Fed Beef
CropKing • July 26, 2013In my opinion one of the preeminent benefits of utilizing a hydroponic fodder feed system is the ability to more...
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The attraction of opposites: Using both soil and soilless production to enhance diversified vegetable and fruit operations - Part 1
CropKing • July 25, 2013For horticultural crop producers, the balance between specialization and diversification on their farms must be...