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Additives & Supplements

Additives & Supplements


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Fluval Sea 3 Ions Supplement 237ml Out Of Stock

Fluval Sea 3 Ions Supplement 237ml

Fluval Sea 3 Ions Supplement 237ml is a concentrated blend of 3 essential ions, calcium, magnesium ..

£8.75

Fluval Sea 3 Ions Supplement 473ml

Fluval Sea 3 Ions Supplement 473ml is a concentrated blend of 3 essential ions, calcium, magnesium ..

£14.75

Fluval Sea Alkalinity & Calcium Duo Pack 473ml

Fluval Sea Alkalinity 473ml is a concentrated, alkalinity-boosting compound that provides an import..

£18.99

Fluval Sea Alkalinity Supplement 237ml

Fluval Sea Alkalinity Supplement 237ml is a concentrated, alkalinity-boosting compound that provide..

£5.73

Fluval Sea Alkalinity Supplement 473ml Out Of Stock

Fluval Sea Alkalinity Supplement 473ml

Fluval Sea Alkalinity Supplement 473ml is a concentrated, alkalinity-boosting compound that provide..

£8.75

Fluval Sea Calcium Supplement 237ml

Fluval Sea Calcium Supplement 237ml is a concentrated form of calcium that's easily absorbed by cor..

£8.75

Fluval Sea Calcium Supplement 473ml

Fluval Sea Calcium Supplement 473ml is a concentrated form of calcium that's easily absorbed by cor..

£14.75

Fluval Sea Iodine Supplement 237ml

Fluval Sea Iodine Supplement 237ml is a concentrated, iodine-boosting compound that's formulated wi..

£6.29

Fluval Sea Iodine Supplement 473ml

Fluval Sea Iodine is a concentrated, iodine-boosting compound that's formulated with two naturally-..

£10.39

Fluval Sea Magnesium Supplement 237ml

Fluval Sea Magnesium Supplement 237ml is a concentrated, magnesium-boosting compound formulated to ..

£7.49

Fluval Sea Magnesium Supplement 473ml

Fluval Sea Magnesium Supplement 473ml is a concentrated, magnesium-boosting compound formulated to ..

£12.49

Fluval Sea Strontium Supplement 237ml

Fluval Sea Strontium Supplement 237ml is a concentrated form of strontium that's easily absorbed by..

£8.75

Fluval Sea Trace Elements Supplement 237ml Out Of Stock

Fluval Sea Trace Elements Supplement 237ml

Fluval Sea Trace Elements Supplement 237ml provide a concentrated blend of 11 key trace elements in..

£6.29

Fluval Sea Trace Elements Supplement 473ml Out Of Stock

Fluval Sea Trace Elements Supplement 473ml

Fluval Sea Trace Elements Supplement 473ml provide a concentrated blend of 11 key trace elements in..

£11.80

Arcadia Zap Tasia

Zap-Tasia is a simple, effective and quick solution for treating Aiptasia and Majano anemones. Sim..

£13.99

JBL Aquadur Malawi/Tanganjika - 250g

For aquarium water to suit both fish and plants: to achieve ideal water values for aquarium dweller..

£10.99

Kent Marine Purple Tech 473ml (Coralline Algae Stimulate) Out Of Stock

Kent Marine Purple Tech 473ml (Coralline Algae Stimulate)

Kent Marine Purple Tech stimulates the growth of purple coralline and green calcareous macro-algae ..

£15.37

Red Sea Aiptasia X - 60ml

Red Sea Aiptasia-X Treatment Kit Guaranteed Reef-safe treatment of Aiptasia offering : A unique a..

£14.49

Red Sea Coral Colours - ABCD

Complete colour supplement intro packI2 | K | Fe | Br2 | F2Red Sea’s Coral Colours ABCD Provides th..

£16.95

Salifert KH + pH Buffer - 1000ml

A highly concentrated, fast dissolving powder which increases alkalinity (carbonate hardness) and s..

£17.99

Salifert Magnesium Powder - 250ml New

Salifert Magnesium Powder - 250ml

A too low magnesium concentration results in problems maintaining correct calcium and alkalinity le..

£8.99

Seachem American Cichlid Salt - 250g

Seachem American Cichlid Salt 250g is a chemically sound blend of salts designed to replicate the n..

£9.85

Seachem Discus Trace - 250ml

Seachem Discus Trace supplies a broad range of trace elements demonstrated to be necessary for prop..

£8.83

Seachem Reef Advantage Magnesium - 300g

Reef Advantage Magnesium 300g is a concentrated (80,000 ppm) optimized blend of magnesium, chloride..

£8.15

Seachem Reef Builder - 300g

Seachem Reef Builder raises carbonate alkalinity without immediately impacting on pH. With long ter..

£11.04

Seachem Reef Calcium - 100ml

Seachem Reef Calcium 100ml is a concentrated (50,000 mg/L) bioavailable polygluconate complexed cal..

£7.22

Seachem Reef Calcium - 250ml

Seachem Reef Calcium 250ml is a concentrated (50,000 mg/L) bioavailable polygluconate complexed cal..

£10.53

Seachem Reef Complete - 100ml

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

£7.22

Tetra EasyBalance - 100ml

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

£3.79

Tetra EasyBalance - 250ml

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

£6.99

Tetra EasyBalance - 500ml

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

£10.99

Tropic Marin All-For-Reef - 500ml

Tropic Marin All-For-Reef 500ml is an overall mineral supply for reef aquariums.ALL-FOR-REEF is an ..

£15.99

Tropic Marin Bio-Magnesium - 450g

Biologically ideal magnesium supplement for reef aquariumsA sufficient supply of Magnesium is as es..

£9.74

Tropic Marin Discus-Pro Mineral - 250g Out Of Stock

Tropic Marin Discus-Pro Mineral - 250g

For the prevention of mineral deficiency and for increasing the resilience of fish.Tropic Marin PRO..

£11.49

Tropic Marin Elimi-NP - 200ml

Tropic Marin Elimi-NP 200ml is a liquid carbon dosing concentrate for nutrient reduction for advanc..

£11.49

Tropic Marin Elimi-NP - 50ml

Tropic Marin Elimi-NP 50ml is a liquid carbon dosing concentrate for nutrient reduction for advance..

£6.99

Tropic Marin Pro-Coral A Elements - 200ml

Tropic Marin Pro-Coral A Elements 200ml essential anionic and cationic trace element supplements fo..

£9.49

Tropic Marin Pro-Coral K Elements - 200ml

Tropic Marin Pro-Coral K Elements 200ml essential anionic and cationic trace element supplements fo..

£9.49

Tropic Marin Pro-Coral Mineral - 250g

Tropic Marin Pro-Coral Mineral 250g is crystallized trace elements for the health and growth of all..

£9.49

Tropic Marin Pro-Coral Organic - 200g

Tropic Marin Pro-Coral Organic 200g stimulates coral growth and reduces phosphate levels in marine ..

£9.49

Tropic Marin Pro-Tect - 1000ml

Tropic Marin Pro-Tect 1000ml for creating and maintaining optimum water conditions in marine aquari..

£29.99

Tropic Marin Pro-Tect - 200ml

Tropic Marin Pro-Tect 200ml for creating and maintaining optimum water conditions in marine aquariu..

£9.49

Tropic Marin Re-Mineral Marine - 250g

Tropic Marin Re-Mineral Marine 250g supplies minerals for hardness increase of reverse osmosis wate..

£12.99