Help! A fish dies every night!

  • We are currently upgrading MFK. thanks! -neo
I don’t mean to be rude but you are putting the second nitrate solution into the vial? Only reason I ask is that is the same color mine is after adding the first solution.
 
I don’t mean to be rude but you are putting the second nitrate solution into the vial? Only reason I ask is that is the same color mine is after adding the first solution.

Yep I am. Did it according to the directions exactly, and even added more shakes
 
you can get below 20 ppm nitrate readings my odd ball tank's nitrate reading is below 0.5 ppm I do a 30% water change every 2 weeks and is quite heavily stocked but I have a lot of floating plants that suck up the nitrates. My channa pulchra tank I change 20% water every 6 months getting about 0.5 ppm nitrate but then again the tank is very heavily planted.
 
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