dezzmondo
Aquarium Advice Newbie
What are the best levels of both where should they be i have a 55 gallon tank
What are the best levels of both where should they be i have a 55 gallon tank
Ammonia and nitrites should be zero.
Nitrates have to be less then 20
just did 30% water change in my wife's tank, and the nitrites are around 10ppm. How can i lower them.? And why are they so high after water change??
just did 30% water change in my wife's tank, and the nitrites are around 10ppm. How can i lower them.? And why are they so high after water change??