GloFish Mini Kelp Plant Aquarium Decor Fluorescent Under Blue LED Light

COLOR-CHANGING PLANT: GloFish 4″ Plant fluoresces under blue LED lights.CONTAINS: One 4″ plastic plant with a weighted base.BRILLIANT AQUARIUM ACCENT: Use with GloFish blue LED lighting (sold separately) for the full fluorescent effect.EASY TO CUSTOMIZE: GloFish plants come in many different colors, sizes and shapes, allowing for easy customization.BRINGING COLOR TO LIFE: GloFish fluorescent fish and accessories create a complete underwater fluorescent experience.