Hi there,
I have my first aquarium for 2 weeks now. 16 gallons, 5 small fish in it.
about a week ago I started regularly testing for ammonia, nitrite & nitrate. I expected to see the up and down of the readings as the books say. but what all my readings are plain 0. right at the beginning I...
Hi there,
I have my first aquarium for 2 weeks now. 16 gallons, 5 small fish in it.
about a week ago I started regularly testing for ammonia, nitrite & nitrate. I expected to see the up and down of the readings as the books say. but what all my readings are plain 0. right at the beginning I...