Oral lesions (mouth sores) make it painful to eat and talk. Two of the most common recurrent oral lesions are fever blisters (also known as cold sores) and canker sores. Though similar, fever blisters and canker sores have important differences.
You could do a school of White Cloud minnows, they require cooler water, so you wouldn't need a heater. I think if you check the profiles, the ideal temp should be no lower than 67 degrees. Not positive.or example: my goldfish tank is fine in the summer, but my house gets so cold in the winter that I need to have a heater to keep it above 70F. Fish need a constant temperature which is one of the reasons we use heaters.
3. Water temperature and machine design: newer clothes washers add water from both the hot and cold lines to a âcoldâ load so that a pre-set consistent wash temperature is reached in every load all year long. This is especially important during the winter! So your cold loads may be warmer than you realize. And your friendsâ loads may not be as hot as they think depending on what temperature they set their water heater at, and how far away it is from the clothes washer. 4. Choice of detergent: not all detergents are created equal, and some work better than others.