Hi; since I got into this aquarium hobby..I am thinking of buying a 240gallon tank by the end of '07. I am thinking acrylic would be a good choice but do many of you agree?
I hear that acrylic tanks are SO easy to scratch but what is the main cause? Can the fish scratch the walls by running into them?
What are some good carnivorous fish I can dump in?
Can I keep a iridescent shark in a 240 gallon for awile?
I was thinking of also throwing in a silver arowana, peacock bass, clown knifefish, red-bellied pacu, and a tiger shovelnose catfish but would this be too packed?
Also if I can keep all those fish..how much do you think the monthly food bill will be(for juveniles and adults)
I hear that acrylic tanks are SO easy to scratch but what is the main cause? Can the fish scratch the walls by running into them?
What are some good carnivorous fish I can dump in?
Can I keep a iridescent shark in a 240 gallon for awile?
I was thinking of also throwing in a silver arowana, peacock bass, clown knifefish, red-bellied pacu, and a tiger shovelnose catfish but would this be too packed?
Also if I can keep all those fish..how much do you think the monthly food bill will be(for juveniles and adults)

