2. the great circle of the earth that is equidistant from the North Pole and South Pole. 3. a circle separating a surface into two congruent parts. 4. celestial equator. [1350â1400; Middle English < Medieval Latin aequÄtor, Latin: equalizer (of day and night, as when the sun crosses the equator).
Commercial goldfish food -- available as flakes, pellets and granules -- contain all the nutrients goldfish need, and should form the major part of their diets. Overfeeding goldfish allows uneaten food to decay and contaminate aquarium water. Goldfish feces is another contaminant.
Goldfish food contains less protein and more carbohydrates than other fish food (such as tropical fish food). Manufacturers of goldfish food have produced food with the specific dietary requirements of goldfish in mind, so you shouldnât just pick up a tub of generic âfish foodâ. Your goldfish need to eat proper goldfish food that meets their specific needs.