Scouser
Aquarium Advice Addict
Ok lets see
Mango's Tank:
PH: between 7 and 7.5
Ammo: 0
Nitrite:0
Nitrate:0
Long Tank:
PH: between 7 and 7.5
Ammo: between 0 and 0.6
Nitrite:0.1
Nitrate:5
Hmm.. what does that mean
Well mangos will be low because of that huge water change lol
But that long tank is promising, have you got fish in there (can't remember If you have).
Looking good!