Would these work in my 55?

[bm5424]

So I've got 2 flowerhorns and as they are getting larger in looking to sell them. Someone wanted to trade all of these for them.

3 male red emprees
breeding pair of ob peacocks
1 male strawberry peacock
pair of sunbust male
2 green severums
and 7 eurcka red peacock 2 males 5 females

I would sell the severums and maybe a few others so it's not so many