Polyxo
Ring Ding Dong!
- Mar 1, 2025
- 149
I have SN that's over a year old. Honestly, I don't know if it's legit lol. I'm going to test it with the test strips/aquarium test kit method. Will this test also give me an idea of how degraded it is? It turns into nitrate due to air exposure over time right? My SN has been stored in a dark room temperature place and never touched for a year. The plastic container has never been opened. There is also another container in a totally sealed plastic bag. I guess the test strip will measure nitrate levels too?