- Makes tap water suitable for fish
- Removes chlorine & heavy metals
- Protects fish from stress by means of vitamin complexes
- Accelerates the running-in phase
- Prevents toxic imbalances
- Suitable for all freshwater aquariums
- Stabilises water values
- Creates black water
- Tannins and humic substances support well-being of fish
- Quick help for algae problems
- Highly concentrated formula
- Fast dissolving tablets
- For all freshwater aquariums
- Activates & promotes root formation
- Targeted fertilisation
- Tablets
- Enzymes reduce water contamination
- Accelerates colonisation of nitrifying bacteria
- Shortens cycling-phase
- Concentrate with long-term effect
- For setting up new aquariums
- For vital aquatic plants
- High humic content
- 2 different unit sizes
- Special fertiliser for demanding aquatic plants
- Ensures rich colours & magnificent growth
- Phosphate & nitrate free
- Fertiliser with 30 days depot effect
- Phosphate & nitrate free
- Intensifies the colouring of the leaves
- 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 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
- Lowers carbonate hardness
- Reduces the pH-value
- Creates comfortable conditions for fish and shrimps
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.