Reef Sun Bulb 50 50

50/50 combination of 6500k trichromatic daylight phosphor and actinic 420 phosphor in the same lamp.

• Ideal for marine aquariums, reef aquariums, African cichlids and discus fish.
  
• Provides high intensity full spectrum illumination, strong in the short wavelength blue region essential for photosynthetic corals and invertebrates, balanced with 6500k daylight for natural color enhancement and viewing pleasure.
  
• Long lasting: Effective for up to 10,000 hours.