[betta fish lovver]

1 batch is 1 month old and the other bathc is aproximately 42 days now and need to know if i should seperate the 42 days old fry from each other

 

[betta fish lovver]

i need help here badly bcz i really need to know this as it might affect my frys future

 

[mollyyymo]

Separate fry as they start showing first signs of aggression (ie. chasing) or as they start outpacing others in growth (they may be out-competing their siblings for food and space).

 

[indjo]

First of all, congratulations on your successful spawns.
How big is the tank and fry. Plus, approximately how many fry are there. Approximately 200 3mm fry in a 10g is still ok, especially if you're using sponge filter.

In general, like moly said, it's best to separate according to size (not age) which could differ a great deal.

 

[betta fish lovver]

i did exactly that and seperated them according to size bcz the bigger ones seemed to be bullying the smaller ones.thank you for thew great advice so much guys