Melini corydoras fry

Just today I was searching around my tank from the outside, and noticed something move quickly but it was something small that I couldn’t see. I currently have 3 Cory fry that I can see/find and all are various ages. I have a very small fry that isn’t coloured up yet, one that is a bit bigger and has colour/just colluding up and one more that is a bit bigger than that one that is coloured up. But my question is, they are in my main tank...how do I go about cleaning it? These guys are so tiny! I wasn’t expecting to be a Gma! They obviously can grow in my main tank as there are various ages but anything special I need to do? I’ve attached pictures of all of them.

 

Really, you have to keep your eyes peeled! Also, anytime i have pretty new fry, when i do a water change, i don't focus on the substrate vac quite as much as just getting the old water out. The less i move the vac, the less chance i have of sucking up fry. At least thats my logic!

 

I have a problem with this too. I use a python but I use my highest magnifying glasses and keep with my nose to the glass and my other hand on the hose ready to kink and free the youngins.

 

Grab a pair of tights or stockings, put over the end of the gravel vac and only water with a bit of muck will escape into the bucket....but still keep an eye out for the mini Houdini's though cos they need no invite to mount an escape

 

I'm always afraid I'll squish babies if I put stockings on the end.

Grab a pair of tights or stockings, put over the end of the gravel vac and only water with a bit of muck will escape into the bucket....but still keep an eye out for the mini Houdini's though cos they need no invite to mount an escape