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Additives & Supplements

Brand: Easy-Life Stock: In Stock
Fish become a lot healthier when Easy-Life Filter Medium is present. They will have an improved appetite and become more active. The fish will show their colours much better than before. The loss of appetite is often related to an intestine problem, which usually finds its root in stress. Easy-..
£4.50
Brand: Easy-Life Stock: In Stock
Fish become a lot healthier when Easy-Life Filter Medium is present. They will have an improved appetite and become more active. The fish will show their colours much better than before. The loss of appetite is often related to an intestine problem, which usually finds its root in stress. Easy-..
£7.96
Easy-Life Iodine Supplement - 250ml
Out Of Stock
Brand: Easy-Life Stock: Out Of Stock
Iodine protects coral against UV radiation and forms a natural protection against all sorts of parasites.The optimal concentration of iodine (which is a combination of iodine, iodide and iodate) is 0.06 mg per litre (ppm) in a marine aquarium. Easy-Life Iodine contains iodide and iodate in the ..
£3.99
JBL Aquadur - 250g JBL Aquadur - 250g
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Brand: JBL Stock: In Stock
To create aquarium water that meets the demands of fish, invertebrates and plants: to achieve ideal water values for freshwater aquariums. For the hardness increase of soft water. To add minerals to osmosis waterConstant water values: an increase of carbonate hardness as advised by experts and the s..
£9.99
Brand: JBL Stock: In Stock
For aquarium water to suit both fish and plants: to achieve ideal water values for aquarium dwellers from the Lakes Malawi and TanganyikaWater values close to nature: adding it increases the carbonate hardness more than the general hardnessHealthy water, healthy fish: promotes well-being, health and..
£9.99
Brand: NT Labs Stock: In Stock
When to use Anti-Aiptasia? Aiptasia are polyp-like creatures found in marine aquariums usually introduced with corals or live rock. They can harm corals by outcompeting them for space and food as well as looking unsightly.This Aiptasia treatment is a contact solution to these unwanted organisms..
£10.80
Brand: NT Labs Stock: In Stock
When to use? A reduction in growth or lack-lustre appearance of corals can be a symptom of trace element deficiency. As corals grow, they consume vital trace elements required for normal biological function.Coral Boost replenishes a wide range of essential trace elements consumed by marine life..
£8.48
Brand: D&D Stock: In Stock
Engineered from two forms of acetate and hydroxide salts. When dosed, the calcium magnesium ions are freely available for uptake by corals, clams, and many other reef organisms. The acetate ions are metabolized by bacteria to create biologically available biocarbonate. The hydroxide salts provide fu..
£12.50
Brand: D&D Stock: In Stock
Engineered from two forms of acetate and hydroxide salts. When dosed, the calcium magnesium ions are freely available for uptake by corals, clams, and many other reef organisms. The acetate ions are metabolized by bacteria to create biologically available biocarbonate. The hydroxide salts provide fu..
£19.95
Brand: Red Sea Stock: In Stock
Guaranteed Reef-safe treatment of Aiptasia offering : A unique adhesive material Aiptasia does not retract during treatment Does not affect water chemistry Includes straight & angled applicator tipsAiptasia-X treatment is completely reef-safe and any material not ingested by the Aiptasia..
£15.32
Red Sea Coral Colours - ABCD
Out Of Stock
Brand: Red Sea Stock: Out Of Stock
Complete colour supplement intro packI2 | K | Fe | Br2 | F2Red Sea’s Coral Colours ABCD Provides the 31 minor and trace elements required by corals: A – Halogens (I2, Br2, F2)B – Potassium & BoronC – Fe & 7 Complementary MetalsD – 18 Bioactive Trace Elements Coral Colours A, B, C & D sup..
£16.95
Brand: Red Sea Stock: In Stock
Calcium and strontium complex for balanced formation of the coral skeletonRed Sea’s CALCIUM+ contains blended salts of calcium and strontium in the ratio required by corals and is part of Red Sea’s complete Reef Care Program.Powder supplement: 1g will raise the Ca level of 100 liters (25 gal) by 3.6..
£24.99
Brand: Red Sea Stock: In Stock
Supplement for balanced formation of coral skeleton MgRed Sea’s MAGNESIUM contains blended salts of magnesium and is part of Red Sea’s complete Reef Care Program.Liquid supplement: 1ml will raise the Mg level of 100 liters (25 gal) by 1ppm...
£20.99
Brand: Red Sea Stock: In Stock
Calcium and Strontium SupplementRobust coral skeletons are essential for all reefs and only acheivable by ensuring the basic elements Calcium, Magnesium, Strontium and Carbonate are readily available and in the correct ratio to each other. If they are not in the correct ration the coral skeleton..
£21.99
Salifert KH + pH Buffer - 1000ml
Out Of Stock
Brand: Salifert Stock: Out Of Stock
A highly concentrated, fast dissolving powder which increases alkalinity (carbonate hardness) and stabilises the pH at the correct value. In these ways it contributes significantly to the health of all aquarium inhabitants including corals, coralline algae and fish. You will find Corals need high KH..
£16.99
Salifert Magnesium Powder - 250ml
Out Of Stock
Brand: Salifert Stock: Out Of Stock
A too low magnesium concentration results in problems maintaining correct calcium and alkalinity levels. Correct alkalinity and correct calcium levels are beneficial for coral growth. Magnesium Powder from Salifert is highly concentrated and will not only increase the magnesium concentration but wil..
£8.99
Brand: Seachem Stock: In Stock
A chemically sound blend of salts designed to replicate the natural environment of American cichlids. It contains all physiologically essential elements such as magnesium, calcium, sodium, potassium, and includes trace components such as iron, aluminum, and iodide. It does not contain harmful or unn..
£9.27
Brand: Seachem Stock: In Stock
Supplies a broad range of trace elements demonstrated to be necessary for proper fish health and growth. Unlike terrestrial animals, fish obtain nutrients from both their food and environment. Trace elements are normally depleted by utilization, oxidation and precipitation, thus it is important to r..
£9.56
Brand: Seachem Stock: In Stock
A concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulfate salts designed to restore depleted levels of magnesium with minimal impact to the ionic ratios found in natural sea water.Why It's Different Contains no ammonia this is a common contaminant in every liquid magnesium supp..
£7.70
Brand: Seachem Stock: In Stock
Will also raise carbonate alkalinity; however, it is intended primarily for use as a buffer in a reef system where the maintenance of a pH of 8.3 is often difficult.Specifically designed to meet the needs and requirements of the closed reef environment. The principal difference between Reef Buffer i..
£9.79
Brand: Seachem Stock: In Stock
Will also raise carbonate alkalinity; however, it is intended primarily for use as a buffer in a reef system where the maintenance of a pH of 8.3 is often difficult.Specifically designed to meet the needs and requirements of the closed reef environment. The principal difference between Reef Buffer i..
£18.24
Brand: Seachem Stock: In Stock
Raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Carbonates and calcium are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. Used as di..
£10.39
Brand: Seachem Stock: In Stock
A concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH. Polygluconate complexation confers several benefits: it increases the bioavailability of the calcium, it provides a rich source of metabolic energy to help..
£7.23
Brand: Seachem Stock: In Stock
A concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH. Polygluconate complexation confers several benefits: it increases the bioavailability of the calcium, it provides a rich source of metabolic energy to help..
£11.00
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