Kurt Weiss Greenhouses

City: Center Moriches, N.Y.

Website: KurtWeiss.com

Environmentally controlled square footage: 12,146,020

Number of offshore facilities: 1

Percentage of production space under permanent environmentally controlled structure devoted to each crop (based on 2010 rankings):
Ornamental bedding plants 40% 
Flowering potted plants 33%
Potted foliage  3%
Container perennials  9%
Plugs and propagation material  4%
Vegetables  0.5%
Herbs 0.5%
Woody ornamentals 10%