I'm writing to have some advice for my new tank.
I'm looking for a Congo Puffer and I'd like to have some advices concerning its habitat. I'd like to create a biotope aquarium but i can't find any information. Could you help me?
What kind of sand is appropriate for this fish? What colour?
I saw a loto of fishes with different skin colours, why? Does it depend from the age, from its mood or for other reasons?
What you can say me about feeding? And water care?
Tanks for your help!
PS SORRY FOR MY BAD ENGLISH!!!!!