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Top up the ground in the back of the aquarium later on. This has the advantage that dirt and other waste products accumulate in the front area. There they are easily visible and can be removed immediately.
Nutrient-rich substrate with long-term fertilisation for beautiful plants. Activates strong and healthy plant growth.
Natural substrate, the ideal conditions for beautiful plants.
Tetra InitialSticks provide a nutrient-rich substrate and beautiful, strong aquarium plants.
Plants only grow healthy if they are planted according to their needs. We recommend checking the specific needs of the plant before adding to the aquarium.
Fertiliser tablets for luscious aquatic plants. Effectively supplies newly planted aquatic plants with all the essential nutrients.
Use a small plate when filling the aquarium with water. This prevents the whirling of substrate.
Instantly neutralises harmful substances to make tap water safe for fish.
With the Aquatics app from Tetra you can determine the water values quickly, easily and safely.
Test strips to quickly and easily check six water quality parameters in 60 seconds
Special beneficial bacteria help shorten the cycling time of the aquarium.
Regular water changes are important to aquarium care. Through the exchange of water, harmful substances are removed and important nutrients are added with the fresh water. Water changes stabilise the water values in your aquarium thus restoring balance.
Optimal water values varie depending on the stocking or the aquarium size. There is no universal "optimal value" for each aquarium. Which value is optimal for your aquarium, depends on several individual circumstances.
Keeps filter biologically active and reduces sludge.
With the help of the Tetra Aquatics App, you will always have an eye on your water parameters.
Plants regularly need important nutrients in order to remain healthy with lush growth, as their leaves and roots absorb nutrients.
Make sure to protect your aquarium plants by limiting the number of herbivorous fish kept in your aquarium.
Iron intensive fertiliser for thriving plants. Essential nutrients such as iron, potassium and manganese promote healthy, flourishing plant growth.
Fertiliser tablets for luscious, healthy plants. An optimum nutrient supply directly via the roots.
In the fight against fish diseases, the search for the cause is particularly important. Seek advice from your Specialist Aquatics Store if your fish aren't responding to treatment.
Phosphates (PO4) and nitrates (NO3) promote algae growth. Therefore, it is particularly important to reduce the two substances in the aquarium.
(* Use anti – algae products safely. Always read the label and product information before use.)
Combats effectively all types of algae. For prevention and fast action.
Permanently combats all types of algae. Long-term effect prevents new growth.
Although nitrate is a plant nutrient - in concentrations greater than 50 mg / l nitrate becomes dangerous for fish.
Tetra NitrateMinus reduces the algae nutrient nitrate (NO3-) reliably and in a natural way.
The carbonate hardness is not a static value and can e.g. drop down after a water change with soft water. Test your water parameters regularly.
Cloudy water is usually not dangerous, nevertheless it is advisable to check the filter and the water values. A proper ventilation could also be useful.
Cloudy water, lifeless plants, tired fish? Before adding something into the water, a water test is useful to define the reason for your problem.
Sometimes your plants do not only need nutrients but also need some light. Try to boost your plants by providing them with enough light and check the lightning in your aquarium.
CO2 is an essential nutrient for a healthy and lush plant growth. Tetra CO2 Plus adds carbon to the water in a form ready accessible for plants.