Tetra care products for freshwater aquariums

Shop by category

Aquarium Maintenance Pond Care Terrarium Care

Filter & sort

Price Highlights Usage
Filter

Care Products: 1 - 30 of 36 items

Tetra Aqua Safe

Tetra Aqua Safe, 500 ml

  • Makes tap water suitable for fish by immediately neutralising harmful substances
  • Neutralises dangerous chlorine, chloramine, copper, zinc and lead
  • Protects fish's gills and mucous membranes
£8.60 (£17.20 / l)

Delivery by November 10

 Tetra FilterActive 100ml

Tetra FilterActive 100ml, 250 ml

  • Adds highly active living bacteria and supports the permanent biological activity in the aquarium
  • Accelerates the breakdown of pollutants such as ammonia and nitrite
  • Improves the cleaning performance of the filter for clear water
£12.95 (£51.80 / l)

Delivery by October 16

 Tetra Pond AlgoRem

Tetra Pond AlgoRem, 1 l

  • Eliminates floating algae
  • 24-hour fast acting
  • Removes phosphates
£32.39 (£32.39 / l)

Delivery by October 16

 Tetra AlguMin

Tetra AlguMin, 500 ml

  • Practical for algae control
  • For initial algae problems
  • With humic substances
£23.50 (£47.00 / l)

Delivery by November 10

 Tetra Pond Kescher Net Fish

Tetra Pond Kescher Net Fish

  • Suitable for catching and releasing fish
  • Net depth maximum of 47 centimetres
  • Trapezoidal net head (48 cm x 46 cm)
£32.39

Delivery by October 16

 Tetra Nitrate Minus

Tetra Nitrate Minus, 250 ml

  • For permanent reduction of the nitrate content and for biocide-free algae control
  • Purely biological nitrate reduction and thus a long-term improvement in water quality
  • Algae growth is significantly restricted because algae is removed from the main source of food
£10.80 (£43.20 / l)

Delivery by October 16

 Tetra Pond Fountain Anti Algae 250ml

Tetra Pond Fountain Anti Algae 250ml, 250 ml

  • Prevents the formation of new algae
  • Permanently removes algae in fountains and ponds
  • Particularly effective for floating algae ("green water") and thread algae
£9.70 (£38.80 / l)

Delivery by October 16

 Tetra PlantaMin 250 ml

Tetra PlantaMin 250 ml, 250 ml

  • Slow-release formulation for vigorous plant growth
  • 30-day slow-release supply of iron
  • Free from harmful phosphate and nitrate
£10.80 (£43.20 / l)

Delivery by October 16

 Tetra Easy Balance

Tetra Easy Balance, 500 ml

  • Reduces cleaning effort and keeps fish and plants in shape
  • Reduces the number of water changes and stabilises important water values for up to 6 months
  • Simplifies aquarium maintenance
£17.25 (£34.50 / l)

Delivery by October 16

 TetraTec Aquarium Glass Cleaner GS45

Tetra TetraTec Aquarium Glass Cleaner GS45

  • Easy and thorough cleaning of the aquarium inner panes
  • Easily removes algae and other dirt particles from aquarium glass
  • Blades are rustproof and can be easily replaced
£18.35

Delivery by October 16

 Tetra Algezit

Tetra Algezit, 10 pieces

  • Against heavy algae growth
  • The "emergency brake" in case of very heavy algae infestation
  • No water discolouration
£7.00 (£0.70 / pc)

Delivery by October 16

 Tetra pH / KH Plus 250ml

Tetra pH / KH Plus 250ml, 250 ml

  • Precise increase in carbonate hardness
  • Stable water values without sudden acidity drop
  • Suitable for freshwater & seawater
£8.60 (£34.40 / l)

Delivery by October 16

 Tetra CO2 plus

Tetra CO2 plus, 250 ml

  • CO2 is an essential nutrient for healthy and abundant plant growth
  • Adds carbon to the water in a form that is available to plants
  • Biological release of CO2 up to a week
£10.80 (£43.20 / l)

Delivery by October 16

 Tetratec SB 45 Replacement Blades

Tetra Tetratec SB 45 Replacement Blades

  • Stainless
  • Easily interchangeable
  • 2 pieces
£4.30

Delivery by October 16

 Tetra PlantaStart

Tetra PlantaStart, 12 tablets

  • Fertiliser tablets for magnificent aquatic plants
  • Provides freshly used aquatic plants with all important nutrient combinations
  • Boosts growth with a valuable plant hormone
£7.55 (£377.50 / kg)

Delivery by October 16

 Tetra CrystalWater

Tetra CrystalWater, 500 ml

  • For crystal clear aquarium water
  • Effectively binds turbidity for filters
  • For all freshwater aquariums
£21.50 (£43.00 / l)

Delivery by October 16

 Tetra Magnet Cleaner

Tetra Magnet Cleaner, Flat M

  • Thanks to its ergonomic shape, cleaner sits particularly comfortably in the hand
  • Anti-slip surface for maximum grip while cleaning
  • The inner part floating on the surface of the water prevents wet hands and scratches
£20.50

Delivery by October 16

 Tetra Aquatic Compost

Tetra Aquatic Compost, 8 l

  • Pond bottom mix for healthy plant growth
  • Suitable for all pond plants
  • Avoids additional water pollution
£9.70 (£1.21 / l)

Delivery by October 16

 Tetra PlantaPro

Tetra PlantaPro, 250 ml

  • Adds targeted and quickly consumed trace elements and vitamins in plant-available form
  • For healthy and abundant plant growth
  • Lush green leaves and bright colours
£14.00 (£56.00 / l)

Delivery by October 16

 Tetratec Floor Cleaner

Tetra Tetratec Floor Cleaner, GC 30

  • Comfortable, easy-to-use floor cleaner
  • Quick start valve for sucking in the water
  • Fish guard prevents fish or gravel from being sucked in
£11.85

Delivery by October 16

 Tetra Vital

Tetra Tetra Vital, 500 ml

  • To promote vitality, well-being and natural colours
  • Supplements essential vitamins, minerals and trace elements
  • Naturally active B vitamins provide more vitality and reduce stress
£21.50 (£43.00 / l)

Delivery by November 10

 Tetra ToruMin

Tetra ToruMin, 250 ml

  • Immediately creates nature-identical tropical water (so-called black water) as fish know from their natural habitat
  • Bio-active substances promote vitality and natural colours
  • Natural tannins and humic acids support well-being and resistance
£10.80 (£43.20 / l)

Delivery by October 16

 Tetra Pond AlgoFree

Tetra Pond AlgoFree, 3 l

  • For green pond water due to floating algae
  • For use at low temperatures
  • Effectively blocks early algae growth
£64.80 (£21.60 / l)

Delivery by November 13

 Tetra AlgoStop Controlled Release

Tetra AlgoStop Controlled Release, 12 pieces

  • Long-term control of algae
  • Destroys brush & filamentous algae
  • Dimensionally stable tablets
£9.70 (£0.81 / pc)

Delivery by October 16

 Tetra Algae Pond Net

Tetra Algae Pond Net

  • Suitable for removing algae and plant residues
  • Particularly fine-mesh network (mesh size 0.5 mm)
  • Light telescopic rod made of aluminium (135-203 cm)
£32.39

Delivery by October 16

 Tetra Safe Start

Tetra Safe Start, 250 ml

  • Contains specially bred, living nitrifying bacteria that have been proven to reduce toxic ammonia and nitrite in the aquarium
  • Shelf life of 12 months without any cooling at temperatures between 20-30 ° C
  • Can be used both when setting up an aquarium, after a medication application and after every water change
£30.00 (£120.00 / l)

Delivery by October 16

 Tetra ReptoSafe

Tetra ReptoSafe, 250ml

  • Protects the skin of the reptiles
  • Ensures stress-free water changes
  • Immediately prepares tap water for use
£9.70

Delivery by November 10

 Tetra Pond AlgoFin

Tetra Pond AlgoFin, 3 l

  • Removes algae from the garden pond
  • For filamentous, floating & smear algae
  • Prevents new algae growth
£64.80 (£21.60 / l)

Delivery by October 16

 Tetra Algetten

Tetra Algetten, 12 pieces

  • Prevention & long-term control of algae
  • Practical extended-release formulation
  • Prevents the formation of new algae
£8.60 (£0.72 / pc)

Delivery by October 16

 Tetra Pond PlantaMin

Tetra Pond PlantaMin, 500 ml

  • Provides the plants with nutrients over a period of four weeks
  • Specially coordinated combination of iron, potassium and other valuable trace elements
  • Works immediately thanks to the quick absorption of nutrients
£14.56 (£29.12 / l)

Delivery by October 16