What season do outdoor goldfish lay eggs?

Outdoor goldfish typically lay eggs in the spring or early summer, when water temperatures are warm enough (ideally around 68-72°F / 20-22°C).

However, the exact timing can vary depending on factors like:

* Geographic location: Climate plays a huge role in determining the breeding season.

* Water temperature: Warmer water temperatures trigger spawning.

* Day length: Increased daylight hours also signal breeding time.

* Individual goldfish: Some goldfish may be more prone to breeding than others.

Here's a general idea:

* Northern Hemisphere: May-July is the usual breeding season.

* Southern Hemisphere: October-December is the usual breeding season.

Keep in mind that outdoor goldfish might not lay eggs every year. Factors like age, health, and environmental conditions can affect their ability to reproduce.