If you're looking for high quality and great tasting lettuces, herbs and arugula then you have found your home. We grow our lettuce in eight troughs of water. Each trough is 4 ft. wide by 92 ft. long and 12 inch's deep. We use Styrofoam rafts that float on top of the water. Each of these rafts hold 36 plants. Currently we use hydroponics as our growing method. Nutrients are added to the water.