API Saltwater Master Liquid Test Kit Brand_Homeopet Filter has a red LED

Filter has a red LED light that flashes to indicate when it's time to change the cartridgeSimply add your favorite style of plants and decor

Zinc Sulfate

can be used on or around plants

5″ betta (from tip of nose to base of tail – before fin)

Insures balanced nutritional daily intake

API Saltwater Master Liquid Test Kit Brand_Homeopet Filter has a red LEDMeasures the most important aquarium health indicators quickly and accurately. Fish waste, uneaten food, plant refuse and other organic compounds can create harmful levels of ammonia, nitrite and nitrate as well as cause drastic fluctuations in pH. These unhealthy conditions can result in fish stress, gill and tissue damage and even death. It accurately measures these four saltwater parameters that are key to keeping your aquarium healthy, also