90Litre Aquarium

[Toady]

Corydoras panda x4
Cardinal tetra x8
Neon tetra x8
Glowlight tetra x8
Black Neon tetra x8
Neon Rainbow x8
Cherry barb x4
Harlequin x8
African Dwarf Frog x4

Is this good or are there too much of one thing? Too little of another? Any problems you can see?

 

[ZoddyZod]

that's over-stocked in my opinion. A lot of fish for a 90L

 

[Jamie24]

Corydoras panda x4
Cardinal tetra x8
Neon tetra x8
Glowlight tetra x8
Black Neon tetra x8
Neon Rainbow x8
Cherry barb x4
Harlequin x8
African Dwarf Frog x4

Is this good or are there too much of one thing? Too little of another? Any problems you can see?

Far too many schooling types there for me plus it'll be greatly overstocked... maybe think about getting rid of 5 types of fish & just go with larger numbers of the two, maybe Cardinal & Harlequins. I would also get rid of the dwarf frogs as they might not do to well with Panda's plus there all bottom feeders, you also need more Panda's for them to feel secure in the tank

I'd go with 12 Cardinal, 12 Harlequin, 8-10 Pandas & then look at getting something like GBR or a small appisto as a kind of feature fish.

 

[Toady]

Okay, how about a 200litre tank?

 

[Jamie24]

Okay, how about a 200litre tank?

Would be much better but for me you still have too many different types of schooling fish... To help tetras & Rasboras feel safe & ultimately look there best in the tank there numbers should be in double figures imo, in a 200ltr long I would have three schooling types but again certainly wouldn't have your proposed seven different species. You would still have to up the number of pandas tho as they feel much safer in numbers of 8+ & become more playful... So again in a 200ltr I'd have 14 Cardinals, 14 Harlequins & you could have 14 something else with 10 pandas.

Although as you've upgraded somewhat I'd personally forget about all them fish & start looking at better, bigger fish seen as your bigger tank can take it... maybe 20 Cardnals then look into other fish such as apistos, dwarf plecs & so on