So I got a jbj45 two weeks ago. It was an established tank and the way it was broke down and set up The same day with existing filtration, rock, sand staying wet, I guessed that it wouldn’t cycle. I tested for ammonia / nitrites/nitrates every other day. API test strips show zero, but I get somewhere between 20-40PPM with the liquid stuff. Are the test strips that inaccurate?



