Under Tank Heater 30-40 Gallon (8' x 12') Temperature Control Magnesium is stored within the

Magnesium is stored within the bones and helps to regulate healthy Calcium storage

Supports bioactive environments

Allow to dry

EarthPro-AmphibiGold is a totally reformulated

Mix a little into food source

Under Tank Heater 30-40 Gallon (8' x 12') Temperature Control Magnesium is stored within theReptiTherm U. T. H. Under Tank Heaters are an ideal 24 hour primary or secondary heat source for tropical or temperate reptilian species. All of Zoo Med's Under Tank Heaters are UL cUL approved (GS TuV CE in Europe) and contain a solid state nichrome heating element. These under tank heaters permanently adhere to your terrarium, forming a solid bond for optimum heat transfer.