Review on 🐠 Advanced API Test Strips for Complete Water Parameter Monitoring in Aquariums, Ensuring Optimal Water Quality, Detecting Hidden Issues, Ideal for Regular Usage and Troubleshooting by Stacia Payne

I'm not sure if these test strips actually show anything. I did a little test with three cups of water from a variety of sources: Cup 1: Pure tap water. Literally water straight from the tap. No added dechlorinator or conditioner. Glass 2: Water straight from the tank. I submerged the cup before changing the water. Reservoir installed and no problem as far as I know (but not sure what the actual settings are as I don't think these strips control anything) Cup 3: old water in the settling tank. Yes. I actually picked a few of my piles of fish to make sure there was something polluting the water. Let it rest and fester for a few days. After testing all three cups, all three tests returned identical results. So. Either my fish is excreting perfectly balanced poo that doesn't regurgitate ammonia, or it's fake.