What type of fish do I have?

[heyitsmejess]

Hey guys,
I’m confused whether these fish are American silver dollar or black tetras! Can someone help?

Thanks in advance

 

[Barry Tetra]

Black skirt tetras

 

[BoomerXIV]

Definitely black skirt

 

[Essjay]

Also known as black widow tetras.

 

[heyitsmejess]

Thank you!!! What kind of plants do they like? I also have platy’s in my tank.

 

[CassCats]

Tall leafy ones, like Amazon sword plants seem to be ones they like. Tall bushy anubias too

 

[heyitsmejess]

Thank you!!!