Zml Bulb Actinic Coralsun 18In Fish Cartridges With high-quality protein from USA-sourced

With high-quality protein from USA-sourced

USA sourced

Yucca For odor control

they contain no grain

Zml Bulb Actinic Coralsun 18In Fish Cartridges With high-quality protein from USA-sourcedCoral Sun is a high intensity actinic lamp with strong emissions in the short wavelength region of the spectrum, peaking at 420nm. It promotes growth of zooxanthellae algae, essential for the growth and well being of all photosynthetic corals and invertebrates. This bulb simulates the short wavelength blue light which penetrates to reef depth in nature. Output closely matches the absorption peak of chlorophyll used in photosynthesis. Ideal for all