In most of the posts I see, members are quoting quantitative results for ammonia, nitrite, nitrate, etc. (e.g. xx PPM). I am using Tetra 5-in-1 strips that have a subjective color chart, and frankly I'm not sure of the results at all.
What test system would you recommend?
I have a fairly small (20g) freshwater setup.
Thank you!
What test system would you recommend?
I have a fairly small (20g) freshwater setup.
Thank you!