Should I add small fish?

[TheCoolWolf]

I am planning on having Glowlight tetras, Harlequins, Cherry barbs and Black neons in my established 75G aquarium. Should I relocate some of my other fish that are already in there?
Stocking list:
2" Pearl danios (x10)
3" Beardless barbs (x3)
4" Hard-lipped barbs (x4)
4" Bala shark (x1)
2" Two-spot rasbora (x1)
1.5" Platies (x2)
3" Snakeskin gourami (x1)
6" Climbing perch (x1)

I'm afraid the presence of the larger established fish might stress them if I added them.

 

[NickAu]

Looks like a problem to me.

1.5" Platies (x2)

Prefer hard water

4" Bala shark (x1)

Size‎: ‎Up to 13 inches (33 cm) and unless I am mistaken can be aggressive.

 

[TheCoolWolf]

Looks like a problem to me.


Prefer hard water



Size‎: ‎Up to 13 inches (33 cm) and unless I am mistaken can be aggressive.

Thanks. I'll move the platies out into one of my other tanks. And the bala shark is ok as long as there are no other members of its kind. Also if he gets too big, I'll move him too.

EDIT: I only added the platies cos' I like the colour. All the other fish were wild-caught, mostly by me.