315W Ceramic Metal Halide Lamp (Philips Arc Tube) – 3100K Master Color Case Size:Singles- Save 27% CY3 : Digital Cyclestat with

CY3 : Digital Cyclestat with Photocell and Display

Flowering stage indoors

Universal Lamp Compatibility: Works with any 315W 3K or 4K PGZX18 base CMH lamps from leading brands

5% Magnesium (Mg) | 0

Although it has not been scientifically proven that organically grown products are healthier

315W Ceramic Metal Halide Lamp (Philips Arc Tube) – 3100K Master Color Case Size:Singles- Save 27% CY3 : Digital Cyclestat withGrow Smarter with Genuine Philips Technology The Prolux 315W CMH 3100K Replacement Lamp is built around a genuine Philips MasterColor 3100K ceramic arc tube, delivering the same premium ceramic light source technology trusted in professional horticultural lighting. This is not a generic replacement lampit is engineered to provide exceptional spectrum, high PAR output, outstanding color stability, and long service life for growers who demand consistent