How Long for Newborn Guppies to Grow Up?

📅 👁 2108 views 💬 19 replies Q&A
A

Expert Answer

Guppies generally mature 3 to 6 months after birth, with timing tied to growth rate and water temperature. Within 25 to 30 C, higher temperature means faster growth; below 25 C growth slows with temperature. To speed development, control the temperature. After maturity, males are about 3 to 4 cm and females about 5 cm long.

💬 Leave a Reply