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Seachem

52 products
Flourish Nitrogen 500ml Sold out
Plant fertilisers

Flourish Nitrogen 500ml

Phosphorus-free liquid nitrogen fertilizer for planted aquariums. It supplies nitrogen as bound ammonium…
26.41 €
Flourish Nitrogen 250ml Sold out
Plant fertilisers

Flourish Nitrogen 250ml

Liquid nitrogen fertilizer for planted aquariums, 250 ml bottle. It supplies nitrogen with no phosphorus…
16.16 €
Seachem Flourish Iron 250ml Sold out
Plant fertilisers

Seachem Flourish Iron 250ml

Liquid iron fertiliser for planted aquariums, intended for tanks where plants show iron deficiency such…
16.16 €
]Flourish Excel 250ml Sold out
Plant fertilisers

]Flourish Excel 250ml

Seachem Flourish Excel 250 ml is a liquid carbon supplement for planted freshwater aquariums. It can be…
17.53 €
Flourish Advance 50ml – accelerates plant growth Sold out
Plant fertilisers

Flourish Advance 50ml – accelerates plant growth

Seachem Flourish Advance 50 ml is a liquid plant growth stimulator for planted aquariums. It is dosed…
10.01 €
Flourish Advance 100ml – accelerates plant growth Sold out
Plant fertilisers

Flourish Advance 100ml – accelerates plant growth

Plant growth stimulator for aquarium plants, dosed at 5 ml per 80 litres of water daily. Its…
12.97 €
Equlibrium 600g Sold out
Plant fertilisers

Equlibrium 600g

Seachem Equlibrium 600g is a mineral additive that raises total hardness (GH) in planted freshwater…
30.05 €
Flourish Glue (2 pcs) Sold out
Setting up and maintaining an aquarium

Flourish Glue (2 pcs)

Two-pack of Seachem Flourish Glue, a underwater-usable adhesive for attaching moss and plant bunches…
15.71 €
Pristine 500ml (biological sludge remover) Sold out
Aquarium cleaning and equipment

Pristine 500ml (biological sludge remover)

Seachem Pristine 500 ml is a bacterial blend for freshwater and marine aquariums that breaks down food…
40.98 €
Purigen 500ml Sold out
Filter cartridges and filter media

Purigen 500ml

Seachem Purigen 500 ml is a macroporous synthetic resin for removing organic waste, ammonia, nitrites…
73.76 €
Purigen 100ml Sold out
Filter cartridges and filter media

Purigen 100ml

Seachem Purigen 100 ml is a porous synthetic organic resin for freshwater and marine aquariums. It is…
25.04 €
PhosGuard 500ml Sold out
Filter cartridges and filter media

PhosGuard 500ml

Seachem PhosGuard 500 ml is a filter media in the form of spherical, highly porous granules, intended…
27.32 €
Matrix 500g Sold out
Filter cartridges and filter media

Matrix 500g

Seachem Matrix is a biological filter media in roughly 10 mm granules for marine, reef and freshwater…
17.07 €
De Nitrate 1000ml Sold out
Filter cartridges and filter media

De Nitrate 1000ml

Seachem De Nitrate 1000 ml is a filter medium for aquariums up to 400 L. It is meant to be placed where…
28.46 €
StressGuard 500ml Sold out
Medicines, algae and problems in the aquarium

StressGuard 500ml

Seachem StressGuard 500 ml is a water conditioner for freshwater and saltwater aquariums. It protects…
34.60 €
Fresh Trace 250ml – trace elements and vitamins for fish Sold out
Medicines, algae and problems in the aquarium

Fresh Trace 250ml – trace elements and vitamins for fish

Seachem Fresh Trace is a 250 ml trace element supplement for fish aquariums, dosed at 5 mL per 80 L…
17.53 €
pH Alert (continuous pH test) Sold out
Water tests and meters

pH Alert (continuous pH test)

Seachem pH Alert is a continuous pH monitor placed in a freshwater aquarium or filter. It changes…
18.21 €
Stability 50ml Sold out
Water treatment products and processes

Stability 50ml

Seachem Stability 50 ml is a water preparation for aquarium keepers who run either freshwater…
8.19 €
Stability 500ml Sold out
Water treatment products and processes

Stability 500ml

Seachem Stability 500 ml is a water treatment preparation for aquarists keeping either freshwater…
40.07 €
Stability 4000ml Sold out
Water treatment products and processes

Stability 4000ml

Seachem Stability in a 4000 ml bottle, a water-chemistry preparation for aquarists who keep both…
188.50 €
Stability 250ml Sold out
Water treatment products and processes

Stability 250ml

Seachem Stability 250 ml is a water treatment preparation for aquariums, suitable for both freshwater…
21.17 €
Stability 100ml Sold out
Water treatment products and processes

Stability 100ml

Seachem Stability in a 100 ml bottle, a water preparation for both freshwater and saltwater aquariums…
10.47 €
Pristine 100ml (biological sludge remover) Sold out
Water treatment products and processes

Pristine 100ml (biological sludge remover)

Seachem Pristine 100 ml is a bacterial water clarifier for freshwater and marine aquariums. It breaks…
12.06 €
Prime 50ml – water conditioner (2,000 litres of water) Sold out
Water treatment products and processes

Prime 50ml – water conditioner (2,000 litres of water)

Seachem Prime 50 ml is a concentrated water conditioner for freshwater and marine aquariums. It…
8.65 €