12,50 € - 13,90 € *
In stock, only 6 left
  • Adjusts pH to the acidic range
  • Calcium and magnesium are precipitated
  • Supports optimal environment for all acid acclimated species
14,50 € - 15,90 € *
In stock, only 5 left
  • Innovative combination of aluminum oxide and granular ferric oxide
  • Removes phosphate quick and reliably
  • Not chemically coated or treated
  • Does not need to be replaced
In stock, only 8 left
  • Combats red, green and filamentous algae
  • Gentle on aquatic plants
  • Biodegradable
12,50 € - 13,90 € *
In stock, only 4 left
  • Adjusts pH to the alkaline range
  • Supports optimal environment for all alkaline acclimated species
Price on request
In stock, only 19 left
  • Removes phosphates and silicates
  • Can be used in freshwater and marine systems
  • Easy and safe usage
In stock, only 8 left
  • Bacterial capsules for aquarium substrate
  • With active oxygen for biological activation
  • Targeted placement directly in the substrate
  • Suitable for freshwater and marine aquariums
  • Ideal for new setups and substrate maintenance
In stock, only 13 left
  • Bacterial preparation for aquariums
  • Activatable bacterial cultures
  • Shortens cycling phase
  • For freshwater and marine
  • For biological instability
In stock, only 3 left
  • 6-week stabilisation treatment
  • Activatable bacterial cultures
  • Builds stable microflora
  • For freshwater and marine
  • Ideal for new setups
In stock, only 12 left
  • For targeted increase of carbonate hardness (KH)
  • Stabilises the pH value in the aquarium
  • Practical capsule form for easy dosing
  • Suitable for freshwater aquariums only
  • Ideal for low KH levels
In stock, only 3 left
  • Black peat for freshwater
  • 30 % humic acid
  • Stabilises pH level
  • Supports fish vitality
  • Does not colour water