Premium PAR-GRO CMH 315W Ceramic Metal Halide Grow Lamp – Perfect For Indoor Hydroponics, Vegetation & Flowering Cycles | Melbourne Fast Local Dispatch.
Upgrade your indoor grow space with our high-performance PAR-GRO CMH 315W ceramic metal halide grow bulb, engineered with top-tier CDM internal cores for industry-leading light output, spectrum balance and long service life. Available in two colour temperature variants: 3100K Flower Boost and 4000K All-Stage Full Spectrum, catering to every stage of plant growth from seedling to heavy bloom.
This 315W CMH lamp delivers a complete full PAR spectrum that closely mimics natural sunlight, maximising photosynthesis efficiency for denser foliage, stronger stems, larger buds and higher final yields for all hydroponic, indoor soil, coco and aeroponic grow setups.
Product Spec:
- Power: 315 Watts
- Type: Ceramic Metal Halide (CDM / CMH)
- Base: PGZX18
- CCT Choices: 3100K (Flower) / 4000K (All-Stage Veg/Flower)
- Full PAR Growing Spectrum
- CE Safety Certified
- Compatible with all standard 315W CMH electronic ballasts
Key Features:
✅ Two Spectrum Options Available
- 3100K: Rich red/orange heavy spectrum – optimised for late veg & flowering stages, boosts resin, bud size and flower density
- 4000K Balanced Full Spectrum: Ideal for seedling, vegetative growth AND flowering, all-in-one cycle lamp
- ✅ High-End CDM Ceramic Metal Halide Core
- Advanced ceramic discharge tube delivers stable, consistent light output, far superior to standard MH/HPS bulbs. Lower heat generation with higher PAR efficiency.
- ✅ Energy Efficient Design
- Optimised wattage draw with maximum usable plant light; reduces excess heat load in your grow tent, lowering cooling costs.
- ✅ Long Service Life
- Extended rated bulb lifespan, consistent spectral output over thousands of operating hours (no rapid colour shift common in cheap metal halide lamps).
- ✅ Standard PGZX18 Base
- Fits all compatible 315W CMH grow light reflectors & ballasts, direct plug-and-play replacement for old CDM bulbs.
- ✅ Fully Certified
- CE certified for safe domestic hydroponic use, manufactured to strict quality control standards.
- ✅ Transparent Clear Tube Construction
- Max light penetration through the glass housing, zero light blocking for full canopy coverage.