Baby crayfish help

[ayeejustin01]

So I have a crayfish that i got from the petstore a long time ago and it had eggs and the eggs hatched. But now that its been a few weeks and i have a filter and been dropping in the algae wafers they have grown. But im not sure if im doing this right? This is my second time having crayfish babies & last time i did horrible but this time i made sure that i was gonna do good. I just need more information on how to take care of them. Also im looking for a ornage dwarf crayfish if u are selling any please pm me. THNKS.

~ Justin