Can I add these to my 10 Gal Tank

[Stephan1973]

Hi All.

So I have a 10G aquarium with 8 Red Phantom Tetras and 2 Albino Bristolnose. I have 6 Harlequins that are in another tank. Can I add these to my 10G? It is planted with driftwood and has floating plants, air stone and HOB filter.

Thanks in advance 

[xXInkedPhoenixX]

Hey @Stephan1973, I have 10 Harlequins, don't know how old yours are but I've had mine oh a bit over 2 years, they are large. I have them in a 20 tall with 10 Black Neons. I probably would say with the stocking you have already in the 10 gallon that might be too tight a fit for 8 Harlequins. Bioload could be fine but I don't think it's enough room for fully fleshed out Harlequins to move around.