fish

Copper - a treatment for many parasitic infections - should be monitored in your aquarium or pond. The copper level can fall too low for treatment to be effective, or...

The API® FRESHWATER MASTER TEST KIT quickly and accurately measures the four most important levels in freshwater aquariums, including pH, high-range pH, ammonia, nitrite and nitrate. With scientific precision for...

Refill test strips for smartphone analysis for freshwater aquariums. Main Features:• Water analysis and diagnosis via smartphone: easy and safe control of water values ​​in freshwater aquariums. To measure: general hardness,...

The API® REEF MASTER test kit tests 4 key parameters – calcium, carbonate hardness, phosphate, and nitrate – to maintain healthy coral reef populations. The test is quick, easy and...

API® test tubes are compatible with any aquarium or pond water test kits and are ideal for testing more water parameters at once. Package includes 24 glass test tubes with...

API® SALTWATER MASTER TEST KIT measures the 4 most important saltwater parameters - pH, Ammonia, Nitrite and Nitrate - to enable easy testing of your tank's natural cycle, and to...

Use API® pH Test Strips as a quick and accurate way to test the pH levels in your water. These test strips measure a wide range of pH, from 6.0...

The API® pH TEST & ADJUSTER KIT not only allows you to easily and accurately test the pH level in your freshwater aquarium, but also allows you to set it...

The API® pH Test Kit monitors pH to maintain healthy freshwater conditions in your tank. pH control is essential to prevent the harmful effects of excessive alkaline or acidic aquarium...

The API® High Range pH Test Kit measures pH changes in marine aquariums, aquariums containing African cichlids, and highly alkaline tap water. The API High Range pH Test Kit reads...

The API® KH Test Kit tests freshwater or saltwater aquariums for carbonate hardness (KH), helps monitor water quality and prevent Disorders Invisible water that can be harmful to fish and...

When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of the aquarium water should match their natural habitat. The API® GH & KH Test Kit...

API® POND 5-IN-1 Test Strips provide accurate results for your pond water conditions using a high-resolution color chart for easy-to-read results. Parameters measured include pH, nitrite, nitrate, carbonate hardness and...

API® 5-IN-1 Test Strips are a quick and easy way to test the 5 most important aquarium water parameters - pH, KH, GH, Nitrates, and Nitrite - in one easy...

Nitrite is produced in the aquarium in the form of fish waste, uneaten food, and by nitrifying bacteria in your aquarium's natural cycle as they break down ammonia. Low levels...

High nitrate levels in an aquarium indicate a buildup of fish waste and organic compounds, leading to poor water quality and increased algae growth. Conversely, maintaining a low nitrate level...

Water testing with smartphone analysis for freshwater aquariums. Main Features:• Water analysis and diagnosis via smartphone: easy and safe control of water values ​​in freshwater aquariums. To measure: general hardness, carbonate...

API® POND WIDE RANGE pH Test Kit quickly and accurately measures the pH of pond water, and prevents the harmful effects of pond water that is either too alkaline or...

Use API® AMMONIA test strips as a quick and accurate way to test for the presence of ammonia. The kit reads 0 to 6 ppm ammonia, alerting you to unsafe...

The API® AMMONIA test kit measures ammonia to help prevent fish loss, as ammonia is the number one stressor and killer for tropical fish. Ammonia is released into the aquarium...