You have not proven useful. If you like aquariums, get a real test kit with test tubes and liquid, because the most important values you need to check are not listed on this strip. It's also inconvenient to get out of the bottle, and many small squares fall off immediately. Half the time in the water! Invest in a reliable test kit if you want to check your ammonia levels.
π¦ Comprehensive Water Quality Analysis: ICP 33-Elemental Test Kit - Single Sample Kit
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Fluval A7551 CO2 Indicator Kit
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Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
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𧲠Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
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π U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
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Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
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