Tetra SafeStart contains specially bred, live nitrifying bacteria, which is proven to reduce poisonous ammonia and nitrite in your aquarium.
Reduces the ammonia content up to 14 times and the nitrite content up to 10 times
Tetra SafeStart contains specially bred, live nitrifying bacteria, which is proven to reduce poisonous ammonia and nitrite in your aquarium
Reduces the ammonia content by up to 14 times and the nitrite content by up to 10 times

Tap water treatment agent for the immediate treatment of aggressive tap water into fish-friendly and natural aquarium water - with BioExtract formula for healthy and clear water
the new formula promotes healthy water and healthy fish through a unique mix of natural biopolymers and trace elements
Ingredients in tap water that are harmful to fish are immediately neutralized: chlorine is eliminated and heavy metals such as copper, zinc and lead are completely and permanently bound
with BioExtract formula: natural biopolymers support the growth of beneficial bacteria - for healthy and clear water
suitable for fresh and salt water aquariums

causes the enzymatic breakdown of organic impurities
improves the water quality and ensures clear water
supports and accelerates the breakdown of ammonia and nitrite by activating the nitrifying bacteria
When setting up a new aquarium, fish can be used after just 24 hours
Microorganisms weakened or damaged by drugs are revitalized
suitable for fresh and salt water aquariums
1 capsule per 100 liters of aquarium water

Contains highly active micro-organisms, the breakdown of organic material as lining and plants residue as well as faeces accelerate
Frees the water ceramic rings of unpleasant odours
Prevents the vers Chlam area of of the floor swirling vor
Accelerates the breakdown of substrate in the ground
Detoxifies the water reliably

Fish food for all cichlids and other large ornamental fish
Promotes health, color and growth
Floatable sticks

Organic release of CO2 for up to one week.
Aquarium plants develop stronger and healthier.
Powerful plant growth is the best algae prevention.

for crystal-clear, healthy water thanks to the innovative filter cartridge: quick, clean change - dry hands!
White side = rough pre-filter; soft, beige side = fine filter.
Chemical filtering: special activated carbon to eliminate water stains and unpleasant smells.

Adds highly active living bacteria and thus supports the permanent biological activity in the aquarium
Optimizes the cleaning performance of the filter and thus ensures clear water
Accelerates the breakdown of pollutants such as ammonia and nitrite
For all freshwater aquariums

For tropical-like aquarium water with a pH value below 7.5 and hardness value around 4 °dH.
The hardness value is set accurately and hence the pH value is constantly regulated.
Plant growth is boosted by the release of CO2.

Reliably lowers high phosphate values and thus prevents algae growth.
Does not cloud the water and leaves no deposits on the substrate.
Improves water quality.

Simplifies aquarium maintenance
Optimizes water quality
Stabilizes the most important water values ​​KH and pH reliably for up to 6 months
Reduces nitrate (NO3) and phosphate (PO4)
Adds valuable vitamins and minerals, important for healthy fish and plants