How Often Do Goldfish Lay Eggs, Breed or Spawn?

If your wondering on how often do goldfish breed, lay eggs or spawn it all depends on the water temperature. Water temperature? Yes the water temperature is what determines whether or not the goldfish are ready to breed or spawn along with the age of this fish of course. First off the goldfish needs to be sexually mature or old enough to breed and the eggs within the female goldfish need to be mature as well.

Your pretty much safe to say that goldfish will breed between 2-3 times a year and maybe more depending on where you live. You see in a warmer climate like Florida it may be possible to have more goldfish spawnings then someone living within Canada who only have a short summer. The temperature of the water is what controls the goldfish breeding process. Every day that goes by that the water temperature is above 15 degrees celsius counts towards your 1000 degrees celsius schedule. For example every days that the water temperature is over 15 degrees celsius counts until you reach 1000 degrees celsius days. I will explain more below.

Lets say that you have 10 straight days the water temperature in your fish pond or aquarium is 20 degrees celsius then this would equal 200 degrees celsius ( 10 x 20 = 200) that means if it stayed like that for 50 straight days at 20 degrees celsius water temperature then that would equal the 1000 degree days that goldfish need to go through in order to be ready to breed. After 1000 degree days the eggs within the female goldfish are mature enough and the chances of a golfish spawning is any day now.

If you keep track of the daily water temperature daily will be your best way at determining how soon or often your goldfish will be breeding or laying eggs. Remember the male goldfish needs to be sexually mature enough too. If your interested in breeding goldfish then it’s best to learn as much as you can. Throughout my blog you will find more information on breeding goldfish . You’ll learn all about how goldfish spawn come breeding time through the links below.

Source: aquarium fish