- Makes tap water suitable for fish
- Removes chlorine & heavy metals
- Protects fish from stress by means of vitamin complexes
- Easy and thorough cleaning
- Prevents wet hands
- Also gets into corners very well
- In sizes S/M/L available
- Accelerates the running-in phase
- Prevents toxic imbalances
- Suitable for all freshwater aquariums
- Enzymes reduce water contamination
- Accelerates colonisation of nitrifying bacteria
- Shortens cycling-phase
- Stabilises water values
- Creates black water
- Tannins and humic substances support well-being of fish
- Stops algae growth
- Long-lasting effect
- For aquariums from 40 l
- For all freshwater aquariums
- Liquid algaecide
- Optimum distribution of active ingredients
- Rapid effect
- For all freshwater aquariums
- 3 different sizes
- Reduces nitrate levels
- Improves water quality
- For fresh- and Seawater aquariums
- Stabilises aquarium water
- Extends water change intervals
- Reduces nitrate and phosphate
- Easy and thorough cleaning
- Prevents wet hands
- Also gets into corners very well
- In sizes S/M/L available
- Easy and thorough cleaning
- Prevents wet hands
- Also gets into corners well
- Fish can be caught gently
- Suitable for removing cuttings
- Stable & sturdy materials
- Spare blades for Tetra GS 45
- Stainless steel
- Especially sharp
- Safely & easy to use
- Stainless steel blades
- Sturdy fibreglass handle
- Contains essential nutrients
- Promotes quick growth
- Does not pollute water
- Basis for strong plants
- Provides conditions for optimal rooting
- Attractive look
- Original spare part for CO2 Optimat
- Manufacturer quality
- 10 piece
- Original spare part for CO2 Optimat
- Manufacturer quality
- 10 pieces
- CO2 supply for the Aquarium
- Provides splendid growth
- For aquariums up to 130 l
- Activates & promotes root formation
- Targeted fertilisation
- Tablets
Tetra - Maintenance
An aquarium consists of at least 95% water, so it is hardly surprising that the success of an aquarium project or an aquascape depends directly on the quality of the water. However, not all water is the same. The variables that influence water quality are as diverse as nature itself. The chemical and microbial parameters of a classic drinking water analysis are already very complex with almost 100 values. This enormous complexity increases even more in an aquarium with hardscape, aquatic plants, soil, gravel or sand as well as the stocking. Tetra's maintenance products address this problem! Water tests can be purchased in this section to determine the actual condition. Once the data has been collected, the water quality can be optimised with products such as NitrateMinus or pH/KH Minus. Tetra CrystalWater can be used to remove turbidity, while Tetra AquaSafe treats tap water and binds heavy metals, among other things. SafeStart has the potential to drastically shorten the start-up phase, while EasyBalance stabilises water that has come apart at the seams for up to 6 months.