thx for all the replays well the one i had for almost a year is about 2.5 inch to about 3 inch im not sure but its a good size, i almost ordered a mated pair but decided to see if i could get two to pair to save money so i went out and bought one half the size of mine about 1.5 inch.
here what happen when i introduce it to the new tank the big tried to attack it like two times but everytime it tried the small one will wiggle and and swin next to the big one it happen like two times only then they both went to the anemone now they both sleep together.
does this mean they have paired? If they did how long do you guys think before they will mate?