The MasterColor CDM-T 70W/942 is a compact ceramic metal halide (CMH) grow lamp designed for exceptional color rendering and efficiency. With the highest user rating of Philips lights on GrowDiaries, it emits a balanced 4200K full-spectrum light that supports robust growth during both vegetative and early flower. It has a 70W draw and delivers crisp, high-PAR output with exceptional spectral quality that offers lush, healthy growth with minimal stretching. It fits standard G12 sockets, with a long lifespan of approximately 12,000 hours and low heat emission, — making it ideal for growers running smaller setups looking for a popular option that boosts plant health during veg into early flowering. For a lower wattage flower focused spectrum, the MASTER GreenPower CG T 250W delivers deeper red output and deeper canopy penetration. For full-cycle grows, check out the MASTER Agro — producing impressive results from early veg through harvest.
