This item comes in a pack of 2 LED boards 495nm is Turquoise that should be used small amounts on a tank as it will quickly over power other colors if not mixed with 660nm Deep Red and Solderless CREE XP-E Blue. When mixed with the Deep Red and Blue, all 3 colors will display a "White" light but still bring out fluorescent pigments found in corals. The Turquoise is going to bring out oranges and reds in both corals and fish. Please use 18-24AWG stranded or solid wire to easily insert into the solderless connector - make sure you strip the wire. To remove the wire, use a need/staple and poke the hole above where the wire is inserted (we recommend Solid Wire 24awg (300 volt) - 25 feet - White) Best driver to use for these (6-14 LEDs) is a 40w 700mA Inventroincs driver. If you need help choosing a driver, feel free to contact us.
