Additives – Page 2 – Stockport Marine & Koi

Reef Zlements Complete P2 2.5L
£17.75

Z‑Complete Part 2 is a high-purity calcium and trace element supplement designed to work with Part 1 in reef aquariums. It supports coral skeleton growth, maintains ionic balance, and promotes vibrant, healthy reefs.
Reef Zlements Copper 150ml
£17.25

Reef Zlements Copper 150ml is a high-purity copper supplement designed to maintain essential trace copper levels in reef aquariums. It supports coral health, growth, and coloration while ensuring precise, safe dosing for marine environments.
Reef Zlements Cr Chromium 150ml
£17.25

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Reef Zlements Fe Iron 150ml
£17.25

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Reef Zlements Fluorine 1L
£18.25

Reef Zlements Fluorine is a high-purity supplement designed to restore and maintain optimal Fluorine levels in reef aquariums. Essential for coral calcification and skeletal strength, it also enhances coral coloration and tissue clarity. Ideal for use with ICP testing and precision dosing systems.
Reef Zlements I Iodine 150ml
£17.25

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Reef Zlements Kh Buffer 1ltr
£17.25

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Reef Zlements Li Lithium 150ml
£17.25

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Reef Zlements Mg Magnesium 1ltr
£18.25

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Reef Zlements Mn Manganese 150ml
£17.25

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Reef Zlements Mo Molybdenum 150ml
£17.25

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Reef Zlements Ni Nickel 150ml
£17.25

Reef Zlements Ni Nickel 150ml is a high-quality trace element supplement that replenishes essential nickel in marine aquariums. It supports coral growth, enzymatic functions, and vibrant reef coloration for a healthy aquarium environment.
Reef Zlements Part 2 Universal 2.5L
£17.75

Reef Zlements delivers high-purity calcium, magnesium, and essential trace elements to support coral growth and maintain balanced water chemistry. Designed for use with Part 1 in the H₂P dosing system. Ideal for all reef tanks.
Reef Zlements PhosFate 1L
£32.25

Reef 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.
Out of stock
Reef Zlements PhosFate 500ml
£21.25

Reef Zlements PhosFate 500ml is a fast-acting, reef-safe phosphate remover designed to reduce algae, improve water clarity, and support healthy coral growth. Easy to use and ideal for maintaining low-nutrient reef systems.
Reef Zlements Rubidium 150ml
£17.25

Reef 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.
Reef Zlements Selenium 150ml
£17.75

Reef 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.
Reef Zlements Universal 1L Part 2
£10.75

A 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.
Reef Zlements V Vanadium 150ml
£17.25

Reef 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.
Reef Zlements VitaPlus 1L
£32.25

Reef 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.
Reef Zlements VitaPlus 500ml
£21.25

Reef 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.
Reef Zlements Z Aminoplus
£11.99 – £25.25

Reef 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
Reef Zlements Z Carboplus
£16.25 – £82.99

Reef 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.
Reef Zlements Z Complete – 1L Part 1
£10.75

A 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.
Reef Zlements Z Complete – 2.5L Part 1
£17.75

Part 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.
Out of stock
Reef Zlements Z Complete Part 1 – 5L
£32.75

Z 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.
Reef Zlements Z Complete Part 2 – 5L
£34.75

Part 2 of the Z Complete dosing system delivers a precisely balanced blend of calcium and essential trace elements—including magnesium, boron, iodine, fluoride, and strontium—to support coral skeleton growth, optimize ionic balance, and stabilize pH in reef tanks. Ideal for SPS, LPS, and mixed coral systems, it pairs seamlessly with Part 1 for complete water chemistry control.
Reef Zlements Z Complete Ph Plus Part 1 – 1L
£12.75

Z 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.
Reef Zlements Z Complete Ph Plus Part 1 – 2.5l
£20.75

Part 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.
Reef Zlements Z Complete Ph Plus Part 2 – 2.5l
£17.75

Z‑Complete pH Plus Part 2 is a balanced calcium and trace element supplement for reef tanks, designed to work with Part 1. It supports coral growth, stabilizes pH, and helps maintain optimal water chemistry in systems with pH ≤ 8.15.