Hagen Marine-GLO T8 Light Tube New! so they won't detract from

so they won't detract from the view of your aquarium

and potassium salts

Longer intervals between cleaning

REGENERATION: Soak in a non-metal container with 2 cups of water and 1⁄2 cup of muriatic acid (available with pool supplies: PAY HEED TO WARNINGS on acid container

Hagen Marine-GLO T8 Light Tube New! so they won't detract fromThe Marine GLO T8 linear fluorescent aquarium bulb delivers a powerful actinic blue light emission that is essential for all saltwater aquariums. The bulb emits an ideal blue light that highlights the fluorescent colours in corals and other photosynthetic invertebrates as well as provides the critical wavelengths they require for strong growth. The strong blue light is also effective at enhancing fish colours, accentuating blue and violet tones. This