Tamar Jacoby: Congress weighing highway bill that provides transportation funds. She says 1956 debate that created interestate system should give Congress a clue. She says battle was fierce, like health care bill today; Congress made deal for public good.
Tropical fish are those that require heated water, generally in the range of 75-80Â°F (24-27Â°C). Because many homes are not kept in that temperature range day and night, these fish require a heated aquarium.nother time when temperature can have an impact is when a new fish is brought from home and added to an existing tank. Water temperature can change in transit, and again when the fish is added to the new tank. This is an unavoidable issue, but can be minimized by making sure the fish is insulated during transport.
The ideal temperature of water for betta fish is 72 â 80 Fahrenheit. Read Water Temperature for Betta Fish for detailed instruction regarding water temperature, including information on heaters, thermometers, and other detailed info.hether itâs the temperature of water for betta fish, the pH balance, or the type of water, do not make any sudden changes â this can shock and kill your Betta. Instead, slowly adjust the water over a period of a week or so, giving your fish a chance to get used to the new water conditions.