i noticed down at the LFS that they hav lights that mount on the sides of the tank and hover above the water... on my 29 gallon which is 30x12x18... what brand comes in a length that will fit this... and what length should i buy?
current makes a 30" sundial, 4x 24 watt t-5
current also makes a sunpod with 150, or 250 watt metal halide and LED's
current also makes power compact fixtures for 30" tanks.
i'd buy a fixture close to the length of my tank.