Hi, I have a 135l tank which is 30g and have the following cuc added to a tank which is only 5 weeks young -
1 x fighting conch
2 x red leg hermit crabs
1 x bumblebee snail
2 x Turbo snails
3 x Trochus snails
I also have a fire shrimp which. Is not cuc but luved the coloured and couldn't...