Testing for General Hardness (GH) should be done to determine if the levels of Calcium (Ca) and Magnesium (Mg) are optimal for specific species of fish. Carbonate Hardness (KH) levels need to be tested on a regular basis because they fluctuate over time and can negatively impact the pH balance of the aquarium water. Low Carbonate Hardness will result in poor plant growth. Suitable for fresh and salt water.
The holiday block with real fish food inside! Automatically feeds your fish for a whole weekend. Place the 3-Day Pyramid Fish Feeder in your aquarium and it will immediately start to dissolve, giving off a stream of fine bubbles. Within a few hours, the first nourishing food pellets will begin to swell and push out of the pyramid. One pyramid will feed 15 to 20 average sized fish in a 40 litre aquarium for 3 to 4 days, depending on the temperature and pH of the water. Suitable for tropical, coldwater and marine fish.Do not use in fish bowls or aquariums without adequate filtration and aeration, as water circulation is needed for it to dissolve.
The quiet and powerful range of air pumps from Tetra available in a range of five models. A unique design which includes sound absorbing chambers to improve the quiet running.The APS100 produces 100 l/h airflow and is suitable for an aquarium of 50 to 100 litres capacity.
Hugo Kamishi Gravel in Pearly Violet. Hugo Kamishi Decorative Gravel is available in many varied colourways and is the ideal way to decorate and enhance your fish tank, bringing a wide range of colour and interest to your aquarium. This gravel is suitable for all types of coldwater, tropical and marine aquarium set-ups. Fill the bottom of the aquarium with between 30mm to 50mm of gravel to allow good rooting base for live plants. Gently slope the gravel forwards, this will encourage waste debis to gather on the front of the tank and aid with the cleaning process.Also why not try Hugo Kamishi Decorative Gravel in vivariums, displays, candleholders, vases or as plant pot toppings around your home.Contains natural materials. Some variation in colour and size may occur.