fatheadminnow
Fish Aficionado
remind me again, do you have live plants in your tank?
It is very rare to have a 0 ppm of nitrate in a cycled tank. Fish can tolerate nitrate up to 50+ ppm.
In some cases, its ben proven that fish can tolerate up to 400 ppm of nitrate.
Also, do you shake the nitrate bottle #2 up really well before testing? You can even look and see if the nitrate bottle is epired. 3 or so years past the manufacture date on the front of the bottle.
-FHM
It is very rare to have a 0 ppm of nitrate in a cycled tank. Fish can tolerate nitrate up to 50+ ppm.
In some cases, its ben proven that fish can tolerate up to 400 ppm of nitrate.
Also, do you shake the nitrate bottle #2 up really well before testing? You can even look and see if the nitrate bottle is epired. 3 or so years past the manufacture date on the front of the bottle.
-FHM







