Iluminar 315 Watt CMH Bulb, 4,200K Multi-Function Grow Room Controllers 4 - 8 Station Controller

4 - 8 Station Controller Electrical Specs

balancing the amounts of sugar and starch inside the plant and helping to transport Potassium ions inside the cell membranes

Increase the activity of multiple enzymes

Soil/Soilless/Water Culture: Mix 2/3 tsp per 5 gal of water (3 g per 19 L)

paying for itself in energy savings

Iluminar 315 Watt CMH Bulb, 4,200K Multi-Function Grow Room Controllers 4 - 8 Station ControllerThe ILUMINAR CMH Single Ended Lamp is a natural white grow light with a proprietary phosphor coating on the outside of the arc tube to provide a rich spectrum and superior color quality. The 315W single ended bulb is a medium wattage light with an enhanced spectral output that gives off a crisp white light for indoor gardens. Its designed for maximum efficiency and is available in 3K, 3K+Red, 4K, and 10K color temperatures. Many growers prefer CMH