Zoo Med Dr. Turtle Slow-Release Calcium Block

Dr. Turtle® is a slow-release calcium block that conditions water while providing a calcium supplement to promote healthy shell growth for aquatic turtles. To use, simply place the Dr. Turtle® Block in your turtles water supply Turtles require UVB lighting and heat for proper shell growth and development. Provide your turtles with Zoo Med’s ReptiSun® 5.0 or 10.0 UVB lamps in addition to Zoo Med’s Repti Tuff Splashproof Halogen Lamps. For optimum health, feed your turtles Zoo Med’s Natural Aquatic Turtle Food. Additional Information NUTRITIONAL INFORMATION Ingredients Calcium Sulfate, Magnesium Chloride. Guaranteed Analysis Calcium (Min) 20% Calcium (Max) 24%