315w Horizon Daylight Remote Reflector

Wide, even light spread across a bigger canopy

The Maxibright 315W Horizon Daylight Remote Reflector is a high-quality wide-angle shade built to get the most from 315W CMH/CDM lamps, spreading usable PAR evenly across the canopy rather than concentrating it in one hot spot. As a remote reflector it connects to a separate CMH ballast, so the ballast can sit away from the plants to reduce heat around the canopy.

Key Benefits

• Wide-angle design for uniform light distribution across the grow space
• Built for 315W CMH/CDM ceramic metal halide lamps
• Maximises usable PAR reaching the plant canopy
• Full-spectrum CMH output supports strong veg growth and healthy flowering
• Remote ballast setup keeps heat away from the canopy
• Quality construction for reliable long-term use in tents or larger grow rooms

Struggling with hot spots and shaded plants under one light?

Uneven lighting in a grow tent or grow room leaves some plants overlit while others sit underlit, causing patchy development and an inconsistent canopy. The Horizon reflector spreads light over a wider footprint for more uniform coverage, encouraging balanced vegetative growth and stronger structure while supporting better nutrient uptake and flowering. Positioning the ballast away from the reflector also lowers canopy temperatures, reducing plant stress during bloom.

How to Use

1. Install a compatible 315W CMH lamp securely into the reflector socket.
2. Hang the reflector above the plant canopy using adjustable hangers.
3. Connect the reflector to a 315W CMH ballast using the correct lead.
4. Place the ballast outside the tent or away from the canopy where possible.
5. Connect the ballast to a suitable power supply.
6. On first use, run the lamp continuously for at least 15 minutes to stabilise it, then adjust reflector height as plants grow to maintain even coverage.