If you're not a scientist and don't know exactly what you're looking for, then this quiz isn't for you. I got my results and had no idea what all the ranges were supposed to be. Perhaps it would be more helpful if they gave you a marine aquarium chart to compare your results against.
π¬ Aquarium Test Tube Holder: Hand-Made Rack with 6 Holes and Drying Poles
8 Review
Fluval A7551 CO2 Indicator Kit
9 Review
FUNSWTM 7 in 1 Aquarium Test Strips: Accurate Water Testing for pH, Nitrite, Nitrate, Chlorine, GH & KH Levels
8 Review
π Hanna Marine Alkalinity Checker HC - HI772: Accurate & Efficient dKH Measurement
9 Review
Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review
π§² Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
34 Review