The Living Bioluminescent Bio-Turtle is a glass micro-aquarium filled with glowing plant-like plankton (PyroDinos). | The PyroDinos (plant-plankton) produce a natural blue light at night when moved or swirled. The Bioluminescent Bio-Turtle will produce natural light at night, night after night. | Similar to a houseplant in care and longevity the Bioluminescent Bio-Turtle requires daily light. OPEN PACKAGE WITHIN 24 HOUR OF ARRIVAL | The glowing plankton (PyroDinos) produce fresh oxygen during daytime hours and remove CO2 from your enviornment. The living PyroDinos will continue to divide and reproduce to make more PyroDinos. | The Living Bioluminescent Bio-Turtle comes with everthing you need to start growing; glass turtle microaquarium, PyroDinos (glowing plankton), DinoNutrients and care instructions.