feedback for stocking needed

[Hightower33]

Ok, another stocking questions, but I imagine that what these forums are for.

I have a 90 G with another 20gal in the sump.
100lbs LR
ASM G2 skimmer (does a fantastic job)

1 Hippo Tang
1 Ocellaris clown
1 green chromis
2 bar gobies
1 firefish
2 cardinals
1 scooter blenny

3 starfish, bunch of hermits, snails
1 hammerhead
1frogspawn
zoos
green stars


I dont think there is much room for more. But opinions welcome.
The above fish are produce very small waste with the exception of the hippo tang.

If anything I would like to add a royal gramma, OR a Bangai Cardinal. Maybe a few more blue green chromis to make a school. obviously its either/or

[Nuhtty]

IMO, you are pretty much at max with the fish.

The gramma may be a bit feisty and pick on the firefish.

The chromis would be too much...adding several to make a school.

The cardinal would be the only one out of that list that would be a maybe, but I wouldnt do it if it were my tank

[Hightower33]

Does invertebrates have any effect on stocking levels?

IE another starfish?