Water Treatments

Water Treatments


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Seachem Reef Complete - 100ml -6%

Seachem Reef Complete - 100ml

Seachem Reef Complete 100ml is a concentrated (160,000 mg/L) optimized blend of ionic calcium desig..

£7.22 £6.79

Seachem Reef Kalkwasser - 250g -18%

Seachem Reef Kalkwasser - 250g

Reef Kalkwasser 250g is a pure calcium hydroxide with unsurpassed purity and solubility characteris..

£14.79 £12.17

Seachem Reef Kalkwasser - 500g -5%

Seachem Reef Kalkwasser - 500g

Reef Kalkwasser 500g is a pure calcium hydroxide with unsurpassed purity and solubility characteris..

£17.45 £16.50

Seachem Safe - 250g -6%

Seachem Safe - 250g

Seachem Safe 250g is the complete and concentrated dry conditioner for both fresh and salt water. S..

£14.27 £13.43

Seachem Safe - 50g -6%

Seachem Safe - 50g

Seachem Safe 50g is the complete and concentrated dry conditioner for both fresh and salt water. Se..

£6.79 £6.39

Seachem Stability - 100ml -10%

Seachem Stability - 100ml

Seachem Stability 100ml will rapidly and safely establish the aquarium biofilter in freshwater and ..

£5.99 £5.39

Seachem Stability - 250ml -5%

Seachem Stability - 250ml

Seachem Stability 250ml will rapidly and safely establish the aquarium biofilter in freshwater and ..

£9.99 £9.49

Seachem Stability - 500ml -1%

Seachem Stability - 500ml

Seachem Stability 500ml will rapidly and safely establish the aquarium biofilter in freshwater and ..

£15.99 £15.80

Seachem Stability - 50ml -3%

Seachem Stability - 50ml

Seachem Stability 50ml will rapidly and safely establish the aquarium biofilter in freshwater and m..

£4.24 £4.11

Tetra Algumin - 250ml

Tetra Algumin is a mild biological treatment for combating algae. for use at the onset of algae p..

£7.31

Tetra Aquasafe - 100ml

Fast dissolving Tetra AquaSafe 100ml turns tap water immediately into fish safe nature-like aquariu..

£4.17

Tetra Aquasafe - 250ml

Fast dissolving Tetra AquaSafe 250ml turns tap water immediately into fish safe nature-like aquariu..

£7.45

Tetra Aquasafe - 500ml

Fast dissolving Tetra AquaSafe 500ml turns tap water immediately into fish safe nature-like aquariu..

£12.88

Tetra Crystal Water - 100ml

Tetra Crystal Water 100ml makes aquarium water crystal clear - eliminates cloudy water quickly and ..

£4.49

Tetra Crystal Water - 250ml

Tetra Crystal Water 250ml makes aquarium water crystal clear - eliminates cloudy water quickly..

£8.49

Tetra EasyBalance - 100ml

Tetra EasyBalance 100ml reduces the need for frequent water changes, by creating and maintaining a ..

£3.49

Tetra EasyBalance - 250ml

Tetra EasyBalance 250ml reduces the need for frequent water changes, by creating and maintaining a ..

£6.79

Tetra EasyBalance - 500ml

Tetra EasyBalance 500ml reduces the need for frequent water changes, by creating and maintaining a ..

£12.32

Tetra NitrateMinus - 100ml

Tetra NitrateMinus 100ml For the long-term reduction and control of nitrate, leading to better wate..

£3.28

Tetra NitrateMinus - 250ml

Tetra NitrateMinus 250ml For the long-term reduction and control of nitrate, leading to better wate..

£6.72

Tetra PH-KH Minus - 100ml

Tetra pH-KH Minus 100ml is for the controlled reduction of the pH-value and the carbonate hardness ..

£2.55

Tetra PH-KH Minus - 250ml Out Of Stock

Tetra PH-KH Minus - 250ml

Tetra pH-KH Minus 250ml is for the controlled reduction of the pH-value and the carbonate hardness ..

£7.49

Tetra Phosphate Minus - 100ml More on the way

Tetra Phosphate Minus - 100ml

Phosphate Minus from Tetra reliably reduces high phosphate (PO4) levels in aquariums via microorgan..

£3.50

Tetra SafeStart - 100ml

Tetra SafeStart 100ml is for a safe aquarium start. Introduces live filter bacteria that allow the ..

£6.75