I’m having a go a raising electric blue acara fry, my pair been breeding for a while and iv always left them to it but this time I’m pinching half of them lol , so far I have around 50-100 of them in a 4 litre bottle floating in my tank with an air pum and air stone just in the bottle , I hve left the rest with mom and dad as they do try bless them and they had a large batch of eggs so they won’t even miss the ones iv taken , any advice on the next step ? I’m buying a 50 litre toy tub tomorrow and hve a small heater I can use my plan is to grow them to a size they won’t be eaten in t he main tank and sell them , how long b egg ore they are roughly 1 inch