Guppies

[fishi_inc]

Hello! I was just wondering how long it takes for guppies to get full grown?

 

[helterskelter]

This all depends on many things!

Temperature
Water conditions
Food's
Water volume.
If you separate males from females.

So if you have high temps, top quality water, top quality foods, loads of water and separate the sex's to their own tanks then you could rear fry to full size in 3-4 months.
How ever if they grow to fast then you can often suffer from ill health and they may die young.
So doing things slowly can often be best.

 

[OldMan47]

Good water conditions with frequent water changes and good food will bring a typical guppy to a young adult stage in about 4 months. A truly mature fish with full colors often takes a few more months to develop.