GloFish Aquarium Gravel Black Fluorescent

GloFish Aquarium Gravel sets the stage for a unique aquatic experience. This gravel not only provides a base for all your GloFish ornaments and plants, but it also looks magical under your GloFish aquarium’s blue LED lights. GloFish Aquarium Gravel is available in a range of colors. Rinse gravel before using. For the best GloFish viewing experience, try using a blue wavelength light, like GloFish LED lighting, to give a uniquely fluorescent look, particularly in low or nighttime lighting. Traditional white aquarium lights (such as fluorescent or halogen lights) work well for daytime use. GloFish fluorescent fish absorb light and then re-emit it, so they will appear brighter and more vibrant as the amount of light is increased.