Kordon Gravel?...

[havoc_crazy]

people, just a quik gravel question... (Kordon premium quality wonder rock non toxic epoxy coated etc...)
would gravel around 1 cm (and down) size each be suitable for corydoras so they dont hurt themselves?
I did try the gravel sharpness test, and it kinda is a bit resistant to my hand when i try to force it in...
thnx!

 

[Lateral Line]

Never heard of it, but if it is not sharp, then it probably won't damage your Corys. That said, Corys prefer sand, and stuff 10mm across I would not even call gravel - they are stones. A lot of crud can fall down between grains that big, watch for that.

 

[havoc_crazy]

awww darn... then ill play it safe and go cory-less... thnx tho