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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

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

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

£6.29

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 Out Of Stock

Arcadia Zap Tasia

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

£12.99

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)

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 New

Salifert KH + pH Buffer - 1000ml

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

£17.99

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

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