Growers Choice GC-315 w/ 3K-R co2 Athena Balance is a simple

Athena Balance is a simple formula of potassium silicate specifically concentrated to buffer irrigation water and stabilize to ideal pH

or mixed with expanded clay pebbles

Control multiple lights from one time clock or controller device

native soils

Daisy chain capable: 2

Growers Choice GC-315 w/ 3K-R co2 Athena Balance is a simpleGrowers Choice Horticultural Lighting has introduced their first digital 315 watt ceramic metal halide fixture. It utilizes advanced low frequency square wave technology and high efficiency 315 watt ceramic metal halide grow lamp. The GC 315 delivers the highest efficiency and closest spectrum to actual sunlight in the commercial horticultural industry.