Female Guppies

Female guppies can store sperm after mating and produce young later. Keeping them without males prevents new mating but does not establish that a purchased female is unmated. Make room for possible fry and decide how you would rear or rehome them before buying.

Japan Blue Sky, Moscow, Cobra and the other names describe the stated offers. XL is a supplied size grade, not evidence of pregnancy, age or breeding history. An assortment may vary in colour; check the listing rather than expecting each fish to match a photograph.

Check measured water conditions, adult space and existing companions before deciding how many guppies to add. If males are present, allow cover and observe pursuit; a sex ratio alone cannot make a cramped or unsuitable aquarium work. Check the sale unit before ordering.