Chaory 21 Posted December 19, 2016 Great information. Sounds just almost like breeding Bettas, but minus the keeping the male in for a few days etc. I have a few questions. When do you move the frys into a larger tank and at what age does goldfish start to be able to breed? I'm thinking of breeding some in the near future. Thanks Sent from my SM-N910T using Tapatalk 0 Quote Share this post Link to post Share on other sites
mama gold 0 Posted July 9, 2020 what time of the year do goldfish breed? 0 Quote Share this post Link to post Share on other sites
shakaho 6,312 Posted July 10, 2020 Any time. 0 Quote Share this post Link to post Share on other sites
Irhiea 1 Posted July 26, 2020 On 7/10/2020 at 8:14 AM, mama gold said: what time of the year do goldfish breed? Breeding season is usually between spring to summer when the water starts to warms up to 20 degrees+, although my goldfish have spawned in lower temperatures as well. Typically there's several factors that might trigger breeding behaviour, these include; increasing temperature, daylight, more food, more protein in diet. 1 Quote Share this post Link to post Share on other sites