Water treatment & pest control products for aquariums
Healthy, clear water is the foundation of a well-functioning aquarium. This category offers everything you need to keep your water in top condition and effectively combat problems such as algae, fungi, or diseases. Whether you're a beginner or an experienced aquarist, the right water improvers and treatments make all the difference to the health of your fish, plants, and other inhabitants.
Why water treatment is important
Aquarium water may seem clean, but fluctuations in pH, ammonia, nitrite, or nitrate levels can have serious consequences. With the right water conditioners , bacteria starters , and algae removers, you can keep your aquarium in balance. Specific treatment products also offer targeted solutions for problems such as cloudy water or fish diseases.
Commonly used applications
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Starting a new aquarium ? Add a water conditioner and beneficial bacteria for a stable start.
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After water changes or medication? Use a water conditioner to reduce stress in fish.
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For disease symptoms such as white spot or mildew? Specific control agents help quickly and effectively.
Also discover our other aquarium categories.
Want to create a complete ecosystem? Combine good water quality with the right decor and food. Check out our other aquarium categories for more information:
This way, you not only provide your fish with an optimal living environment, but also the entire aquarium.
For a stable and healthy aquarium
The products in this category have been carefully selected to help you prevent and solve common problems. Whether you're struggling with hard water, algae blooms, or parasites, you'll find the right solution at Fidello.