In cooking, egg-size substitutions make little difference at all. In baking, however, they may. Follow this key to adjust recipes for using medium eggs: 1  1 large egg is the equivalent of 1 medium egg or 1 extra-large egg. 2  2 large eggs are the equivalent of 2 medium eggs or 2 extra-large eggs.
The normal temperature for betta fish should be between 76F to 82F (24.5 Celsius to 28 degrees Celsius). The reason behind this is that bettas are originally found in Thailand where normal water temperatures in the wild are warmer as it is near Equator.he normal temperature for betta fish should be between 76F to 82F (24.5 Celsius to 28 degrees Celsius). The reason behind this is that bettas are originally found in Thailand where normal water temperatures in the wild are warmer as it is near Equator.
Well, Yes and no. Betta do like LIGHT to be able to distinguish night and day, they also need the warmth, but you can use a heater. betta fish do need light, but it is not gooâ¦d to keep a betta in direct sunlight as it may increase the temperature byy far too much. so just keep it in light at day, or get a lamp.