Guppy Fry Colouring

[LIL860]

I have some guppy fry that are now a week old not sure how many there is. They are too quick to count. They are in a tank with their parents, the parents have shown no signs of wanting to eat them. Today i have noticed that some of the fry have small black speckles appearing is this their colouring coming. I thought fry developed their colours when they are 4 weeks old. I am feeding them crushed Aquarian tropical flake would this help their colours to develop quicker.

 

[helterskelter]

they will show some speckles but other colour will not devlope till later

 

[omega59]

how long does it take for them to get color, i have a 1 month old fry myself

 

[helterskelter]

4-6 week for other colour to develop.