What fish for my Tank???!!!!

[ilove2ride]

I have a 24 gallon tank thats about 15 days old that has a
1 1.5 inch False Perc. Clown
1 Turbo Snail
2 Hermit Crabs (.5 inch)
24 Lbs of LR
20 Lbs of LS
I know that I can only add 3 more fish at most, and I was wondering if anyone had experience with these fish I would like to add.
Rainford (court Jester) Goby or Firefish
Scooter Blenny
Royal Gramma
Also, would it be possible to keep a one inch Hippo tang for a while? Thanks.
Are they all compatible with invertebrates? Are any very difficult to keep? Since the Scooter Blenny isn't as hardy, I will add him last.
Thanks for all of your help!

 

[karlas]

with your tank being only 15 days old did your tank cycle completely you shouldn't add fish until this is done. before adding any more fish make sure your amm and nitrites are back at 0. everytime you add anything new to your tank you increase your bioload and should give it plenty of time to even itself out. a good rule to follow is add 1-2 fish wait a couple of weeks then add 1-2 more. all of the fish you listed are reef safe. as far as the hippo your 24 gal is entirely to small it will outgrow the tank fairly quickly and requires at least 75 gal minimum.