As With any pet fish, you will need to carefully check their tank conditions, observing the temperature and algae progress. They're chilly water fish, but pay attention to any fast environmental temperature improve that could possibly have an affect on tank temperature. Help save 35% on your first Autoship buy http://www.yarskonline.ru/redire.php?url=https%3a%2f%2fituneplay.com%2Fview%2Fpost%2FPeter-Lawford-Bio%2F218