- Joined
- Mar 16, 2019
- Messages
- 344
- Reaction score
- 161
Please help me... I am pulling out my hair. Red Sea Algae Pro test kit with a 12/2023 end date. Tested nitrates in Low Range maxed out on color wheel (FULL COLOR). Just tested in High Range and it's reads 0.85. I have tested three times same on each test, changed waters R/O and tank water.. I get this reading, High End card reads <4.00... but way beyond maxed out on Low End Test! It's like there is no in-between Low and High tests.... Ok... 0.85 reading on High End Test. Does that mean I have close to zero nitrates..? I am totally lost and I am no dummy...but some of the simplest things are so stinkin hard sometimes.. I am really lost and need some real advice.... I have a 27 year reef set-up here. Phosphate Red Sea test reads 0.10..! Help needed here...