Do Zebra Danios Need a Heater?
Water temperature is an essential factor that you need to consider to keep your Zebra Danios happy and healthy. So, can you keep Zebra Danios fish without a heater? Zebra Danios are tropical fish originating from South America’s streams and tributaries. To thrive, they require warm water between 70-82°F (23.5 – 27.5°C). Without a proper heater,…