SunGro Horticulture Sunshine #4 Natural & Organic w/Mycorrhizae, 3.8 cu ft commercial-lighting-fixtures Total number of ballasts: 80

Total number of ballasts: 80 either in one room or 2x40 in 12/12

Promotes stronger & larger root systems

200 BT37 12

Item # Description ANSI Initial Lumens CCT Bulb Shape CS/QTY PX-LU250 Plantmax – 250 Watt High Pressure Sodium Lamp S50 29

international power supply

SunGro Horticulture Sunshine #4 Natural & Organic w/Mycorrhizae, 3.8 cu ft commercial-lighting-fixtures Total number of ballasts: 80Sunshine #4 Natural & Organic is recommended where high air capacity and fast drainage are needed: during winter months, with water and salt sensitive crops, or where frequent leaching is required. Blended with multi strain endomycorrhizal blend.