If i put these fish in my tank, will it be too crowded (more detailed)?

Cay

New member
Okay, I'm starting an aquarium and need some advice on how many fish to put in.
I currently have a 30L (8 gallon) tank, freshwater, will include live plants.
I'm considering putting in 1 betta (fighting fish), 1 bristlenose catfish (or something similar) and 4 neon tetras. I understand that the bristlenose can grow huge, but am hoping to obtain a larger tank. If that fails, there is another tank (120L) I can add him to.
Is that too crowded? I'm also considering swapping the neons for guppies - would that work?
Any info would be great, thanks!!
 
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