Lay eggs
test it out and youll see
Blue leg crabs, turbo snails, tangs, lawnmower blennies, rabbit fish to name a few.
yes once it has a male or a female with it
Yes.
yes, at least with some types of crabs. clowns will do well with hermit crabs, though I'm unsure with other varieties. clown fish naturally live with crabs, but they may need an anemone if it is a particularly aggressive crab.
Buy a red parrot, buy a fish, put them in a tank...
All breeds of tangs are usually caught in the ocean as babies. It has yet to be figured out how to breed them in captivity. A Blue tang should be raised in at least a 75 gallon tank.
Yes snails can live in a fish tank, and they can breed.
the craid will eat the fish
There is no definite answer, the tank conditions have to be just right. The fish also has to feel safe, secure.... but there is no promise they will breed.... most of the saltwater breeder fish are kept in their own tank just the pair....
Vicki Lewis
Minimum size tank to breed Bettas is around 18"x10"x10".with floating plants and hiding places for cover. First leave the male you wish to breed with in the breeding tank by himself and place the female by herself in another tank/container. Feed both fish good (live if possible) food for at least 3 weeks to bring them into breeding condition then introduce the female to the tank. Make sure tank is covered and hold temp at around 78-80F to protect bubblenest.