I live in Massachusetts. Days are still warm but nights have been unseasonably cool. The water temperature of my pond is about 54 (at the surface). Should I stop feeding?\n\nIs there anything I can put in my pond that help the fish survive the winter (I know about the aerator and heater). \n\nI read that at about 50 I should turn off the pump, drain the pipes etc. Is this correct?\n\nThanks!