Join Date: Oct 2010
Location: New England, USA
Crayfish are great because they'll keep your tank really clean... of everything, including other fish! I found this out the hard way, when I got a two gallon aquarium for my oldest daughter (who was a toddler at the time).
We got two gold fish and a tiny crayfish (to clean up after the goldfish). The next day, my daughter says, "Where did the fishes go?" I looked in the tank and told her the fish had gone on vacation.... permanent vacation... 0_0
20H: 2 Cory Catfish, One very mellow Cambodian female Betta, Two Golden Veil Angelfish (male and female)