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Reef Zlements Kh Buffer 1ltr
£18.99Reef Zlements KH Buffer – is a high-purity alkalinity supplement that helps maintain stable KH and pH levels in reef aquariums, supporting coral growth, skeletal development, and overall reef stability.
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Reef Zlements Li Lithium 150ml
£17.25Reef Zlements Li Lithium – is a high-purity trace element supplement that helps maintain lithium levels in reef aquariums, supporting coral health, tissue development, and stable trace element balance for a thriving reef environment.
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Reef Zlements Mg Magnesium 1ltr
£19.99Reef Zlements Mg Magnesium – is a high-purity magnesium supplement for reef aquariums, supporting coral growth, skeletal development, and stable calcium and alkalinity levels for a healthy and vibrant reef environment.
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Reef Zlements Mn Manganese 150ml
£18.99Reef Zlements Mn Manganese – is a high-purity trace element supplement that helps maintain correct manganese levels in reef aquariums, supporting coral growth, strong coloration, and stable reef chemistry.
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Reef Zlements Mo Molybdenum 150ml
£17.25Reef Zlements Mo Molybdenum – is a high-purity trace element supplement that helps maintain correct molybdenum levels in reef aquariums, supporting coral health, stable nutrient processing, and long-term reef stability.
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Reef Zlements Ni Nickel 150ml
£17.25Reef Zlements Ni Nickel – is a high-purity trace element supplement designed to maintain correct nickel levels in reef aquariums, supporting stable water chemistry, coral health, and balanced nutrient processing.
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Reef Zlements PhosFate 1L
£32.99Reef Zlements PhosFate 1L is a reef-safe, fast-acting liquid phosphate remover that helps reduce algae, improve water clarity, and support healthy coral growth. Ideal for maintaining low-nutrient conditions in medium to large reef aquariums.
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Reef Zlements Rubidium 150ml
£17.25Reef Zlements Rubidium 150ml is a premium trace element supplement that helps maintain essential rubidium levels in reef aquariums. It supports vibrant coral coloration and overall reef health with precise, safe dosing.
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Reef Zlements Selenium 150ml
£17.75Reef Zlements Selenium 150ml is a premium trace element supplement that provides essential selenium to reef aquariums. It supports coral health, pigmentation, and protection against oxidative stress with precise, safe dosing.
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Reef Zlements Universal 1L Part 2
£11.99A high-purity calcium and trace element supplement designed to support coral growth and maintain optimal reef water chemistry. Works perfectly with Part 1 as part of the Reef Zlements two-part dosing system.
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Reef Zlements V Vanadium 150ml
£17.25Reef Zlements V Vanadium 150ml is a high-quality trace element supplement that replenishes vanadium in marine aquariums. Essential for coral growth and metabolic functions, it helps maintain healthy reef water chemistry for vibrant, thriving corals.
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Reef Zlements VitaPlus 1L
£32.25Reef Zlements VitaPlus 1L delivers a potent multi-vitamin blend crafted to boost coral colouration, growth, and resilience. Packed with essential vitamins (A, B-complex, C, D, E, K), it complements all coral types and integrates effortlessly with the Reef Zlements dosing system for a thriving reef environment.
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Reef Zlements VitaPlus 500ml
£21.25Reef Zlements VitaPlus 500ml is a premium multi-vitamin supplement designed to enhance coral colouration, growth, and health. Suitable for all coral types, it supports metabolic function and works seamlessly with Reef Zlements’ full dosing system for vibrant, thriving reef tanks.
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Reef Zlements Z Aminoplus
Price range: £11.99 through £25.00Reef Zlements Z AminoPlus is a premium coral supplement packed with essential amino acids, carbohydrates, and vitamins to boost coral growth, coloration, and resilience in reef aquariums. Suitable for soft, LPS, and SPS corals, it supports vibrant, healthy ree
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Reef Zlements Z Carboplus
Price range: £17.99 through £82.99Reef Zlements Z-CarboPlus is a safe liquid carbon supplement that boosts beneficial microbes to reduce nitrate and phosphate in reef aquariums, promoting balanced water quality and healthy coral growth.
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Reef Zlements Z Complete – 1L Part 1
£11.99A concentrated alkalinity booster providing 10 dKH per litre to stabilize pH and support coral growth. Designed to be used with Part 2 for complete reef water chemistry balance.
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Reef Zlements Z Complete – 2.5L Part 1
£18.49Part 1 of the Z Complete two-part system provides a powerful alkalinity boost (10 dKH per litre; 10 mL raises alkalinity by 1 dKH in 100 L) and helps stabilize pH. This ionically balanced formula, rich in macro and trace elements, supports coral calcification and healthy reef growth. Produced in the UK to lab-tested standards.
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Reef Zlements Z Complete Part 1 – 5L
£35.99Z Complete Part 1 is a high-strength alkalinity supplement that raises and stabilizes pH in reef aquariums. Delivering 10 dKH per litre, it supports coral skeleton growth and works in perfect balance with Part 2 for optimal water chemistry.
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Reef Zlements Z Complete Ph Plus Part 1 – 1L
£13.99Z Complete pH Plus Part 1 is a high-quality alkalinity booster designed to stabilize pH and support coral growth in reef aquariums. When used with Part 2, it forms a balanced two-part dosing system ideal for SPS, LPS, and mixed reefs with pH ≤ 8.15.
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Reef Zlements Z Complete Ph Plus Part 1 – 2.5l
£22.99Part 1 of the Z Complete pH Plus system boosts alkalinity and stabilizes pH in reef tanks. Designed to work with Part 2, it supports coral growth and healthy water chemistry in SPS, LPS, and mixed reef aquariums.
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Reef Zlements Z IPC-OES
£35.99Reef Zlements Z ICP-OES Test Kit provides professional, precise analysis of over 60 elements in marine aquarium water. Ideal for reef keepers to monitor and optimize water chemistry for healthy coral growth and vibrant reefs.
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Reef Zlements Z Nitroplus
Price range: £16.25 through £23.25Z‑NitroPlus is a high-purity nitrate supplement for reef aquariums, ideal for ultra-low nutrient systems. It helps maintain stable nitrate levels to support coral color, growth, and microbial balance.
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Reef Zlements Z Phosplus
Price range: £16.25 through £82.99Reef Zlements Z-PhosPlus is a liquid phosphate supplement that helps maintain balanced PO₄ levels in reef aquariums. It supports beneficial microbial growth and promotes healthy coral development for vibrant, thriving reefs.
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Reef Zlements Zn Zinc 150ml
£17.25Reef Zlements Zn Zinc 150ml is a high-quality trace element supplement that replenishes zinc in marine aquariums, supporting coral growth, pigmentation, and overall reef health. Easy to dose and ideal for maintaining optimal zinc levels with ICP testing.
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Sale!
Rowaphos Phosphate Remover 1000g
Original price was: £39.99.£32.99Current price is: £32.99.Rowaphos Phosphate Remover 1000g rapidly eliminates phosphates and silicates, preventing algae growth and supporting coral health. Reef-safe, long-lasting, and suitable for all aquarium filtration systems.
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Rowaphos Phosphate Remover 100g
£9.95RowaPhos Phosphate Remover 100g is a high-performance filtration media designed to quickly and safely reduce phosphate and silicate levels in marine and freshwater aquariums. By binding excess nutrients from the water, it helps prevent nuisance algae growth and supports a healthier, more stable aquatic environment.
Ideal for reef tanks, RowaPhos promotes optimal coral health by maintaining ultra-low phosphate levels, which are essential for strong growth and colour. It works rapidly once placed in a filter system and continues to deliver consistent performance over time.
Suitable for use in filter bags or reactors, this trusted media is easy to use and highly effective for both routine maintenance and problem control.
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Rowaphos Phosphate Remover 500g
£24.99Rowaphos Phosphate Remover 500g rapidly eliminates phosphates and silicates, preventing algae growth and promoting coral health. Reef-safe, long-lasting, and ideal for all aquarium filtration setups.
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Salifert – Phosphate Profi Test Kit (PO4) 60 Tests
£11.99Salifert Phosphate Profi Test Kit (PO₄) – 60 Tests provides accurate phosphate measurement for marine, reef, and freshwater aquariums. Easy to use with clear colour indicators, it helps maintain stable water quality, preventing algae growth and supporting healthy corals, fish, and invertebrates.
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Salifert Ammonia Test Kit 50 tests
£10.99Salifert Ammonia Test Kit – 50 Tests provides accurate measurement of ammonia levels in marine, reef, and freshwater aquariums. Easy to use with clear colour indicators, it helps maintain safe water conditions, protecting fish, corals, and invertebrates from toxic ammonia spikes.
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Salifert Carbonate Hardness/Alkalility (100-200 Test)
£10.99Salifert Carbonate Hardness/Alkalinity Kit – 100–200 Tests provides accurate KH/alkalinity measurement for marine, reef, and freshwater aquariums. Easy to use with clear colour indicators, it helps maintain stable water chemistry, supporting healthy coral growth, invertebrates, and overall tank stability.
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