Aquarium Heater Wattage Per Gallon
aquariumIf youre using more than one heater the total heating capacity of all the units together should add up to the. Buying a reliable heater will ensure that your shrimp do not become stressed or even die if the heater malfunctions. Tetra Ht Submersible Aquarium Heater Fish Heaters Petsmart For a 20 to 30-gallon aquarium…