I have a ten gallon tank at school with me, and I am getting ready to go home for Christmas break. My friend is keeping the fish in one of her tanks so I don't have to take the tank home with me, but I was wondering if there is anyway to keep the bacteria cycle going in my tank at school. I will be gone for almost a month, and I should be able to keep the heater turned on, but I don't want the bacteria to die because there is no source of
ammonia. Is there something I can put in the tank to keep the bacteria alive, or am I most likely going to need to recycle my tank again in the summer.