Is This Okay?

[MettaDOS EX]

Please state your opinion

Tank size: 12 gallons

Fishes:
5 Guppies
2 Apple Snails
2 Colored African Dwarf Frogs

pH level: 7.0-8.0
Ammonia: 0 ppm
Nitrite: 0 ppm
Nitrate: 40 ppm
Temperature: 75°F-78°F

 

[nirbhao]

That's a huge pH range. Why is that?

Nitrates should be reduced, and the aquarium needs a lid. What else is your concern?

Also, are the guppies male?

 

[MettaDOS EX]

Oh sorry! I meant 7.2-7.8

 

[nirbhao]

That's still a pretty big range.

 

[toolman]

Consistent ph is best, is yours fluctuating that much?