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Seachem Reef Calcium

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Reef Complete
Sea Chem Reef Complete is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater without affecting pH. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you must provide calcium (Reef Complete) and carbonates (Reef Builder or Reef Carbonate). Seachem Reef Complete raises calcium Maintains Magnesium & Strontium Sea Chem Reef Complete also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium.

Reef Complete

Sea Chem Reef Complete is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater without affecting pH. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you must provide calcium (Reef Complete) and carbonates (Reef Builder or Reef Carbonate). Seachem Reef Complete raises calcium Maintains Magnesium & Strontium Sea Chem Reef Complete also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium.


Reef Fusion 1
SeaChem's Reef Fusion - 500 mL will help provide your corals with 100,000 mg/L of ionic calcium. This ionic calcium will bond with a variety of particles in your aquarium helping your corals absorb calcium. Reef Fusion 1 has been specially formulated to provide the appropriate biological levels of magnesium, strontium, boron, iron, manganese and molybdenum. If you used Reef Fusion 1 in conjunction with Reef Fusion 2 this power system will help maintain calcium and alkalinity levels.

Reef Fusion 1

SeaChem's Reef Fusion - 500 mL will help provide your corals with 100,000 mg/L of ionic calcium. This ionic calcium will bond with a variety of particles in your aquarium helping your corals absorb calcium. Reef Fusion 1 has been specially formulated to provide the appropriate biological levels of magnesium, strontium, boron, iron, manganese and molybdenum. If you used Reef Fusion 1 in conjunction with Reef Fusion 2 this power system will help maintain calcium and alkalinity levels.


Reef Fusion 2
SeaChem's Reef Fusion 2 - 500 mL is specially formulated to supply your tank with the needed carbonates, bicarbonates and alkalinity to help your corals grow. Alkalinity is used to process calcium which helps your corals grow. Reef Fusion 2 contains a mix of carbonates and bicarbonates at an alkalinity of 4400 meq/L. When used in conjuction with Reef Fusion 1 the power system will maintain calcium and alkalinity levels.

Reef Fusion 2

SeaChem's Reef Fusion 2 - 500 mL is specially formulated to supply your tank with the needed carbonates, bicarbonates and alkalinity to help your corals grow. Alkalinity is used to process calcium which helps your corals grow. Reef Fusion 2 contains a mix of carbonates and bicarbonates at an alkalinity of 4400 meq/L. When used in conjuction with Reef Fusion 1 the power system will maintain calcium and alkalinity levels.


Reef Advantage Calcium
Seachem Reef Advantage Calcium is a non-caustic (pH 8.3-8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. Restores and maintain calcium to levels found in natural seawater Non-caustic Will not deplete magnesium or alkalinity To prevent this you must provide calcium (Reef Advantage Calcium and carbonates (Reef Builder or Reef Carbonate).Reef Advantage Calcium also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium. Unlike limewater (kalkwasser), Reef Advantage Calcium does not have a caustic pH and will not deplete magnesium.Used as directed, it will not deplete alkalinity.

Reef Advantage Calcium

Seachem Reef Advantage Calcium is a non-caustic (pH 8.3-8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. Restores and maintain calcium to levels found in natural seawater Non-caustic Will not deplete magnesium or alkalinity To prevent this you must provide calcium (Reef Advantage Calcium and carbonates (Reef Builder or Reef Carbonate).Reef Advantage Calcium also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium. Unlike limewater (kalkwasser), Reef Advantage Calcium does not have a caustic pH and will not deplete magnesium.Used as directed, it will not deplete alkalinity.


Reef Carbonate
Seachem Reef Carbonate is a concentrated (4,000 meq/L) optimized blend of carbonate and bicarbonate salts designed to restore and maintain alkalinity in the reef aquarium. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you must provide carbonates (Reef Carbonate) and calcium (Reef Advantage Calcium or Reef Complete).Used as directed, Reef Carbonate will not deplete calcium, magnesium, or strontium which usually tend to precipitate with increasing alkalinity. Reef alkalinity should be maintained at 3–5 meq/L (8–14 dKH). Alkalinity should not be allowed to fall below 2 meq/L.DIRECTIONS:BEGINNER: Use 1 capful (5 mL) per 80 L (20 gallons) twice a week. Best if diluted into a cup of freshwater, then added. Check alkalinity every 2 weeks and adjust dose or frequency accordingly. ADVANCED: Check alkalinity, then follow dosing regimen above until alkalinity is adjusted to 4–5 meq/L. Each dose will raise alkalinity by about 0.25 meq/L. Size or frequency of dose can be adjusted, but do not exceed 1 meq/L per day. Thereafter, use as required to maintain alkalinity. EXPERT: After determining the alkalinity consumption rate, set up a continuous drip system. Use the following formula to determine how much to add to your top-off water: m=va (m=mL of product to add to top off water, v=volume of tank in gallons, a=amount to raise alkalinity in meq/L). For example, if you want to raise alkalinity by 1 meq/L in a 50 gallon tank, then you would add 50x1=50 mL into the top-off water. HINTS: Best to pour in gradually near strong water movement. Do not add to a sump or other area of slow water exchange. Use MultiTest:™ Marine pH & Alkalinity to measure total alkalinity or Reef Status™: Magnesium, Carbonate & Borate to measure carbonate alkalinity.DO NOT OVERDOSE: Excess alkalinity may enhance the loss of calcium, magnesium, and strontium. Do not directly mix with any calcium, magnesium, or strontium supplement. Best if calcium & carbonate additives are added on alternate days or at least 30 minutes apart.

Reef Carbonate

Seachem Reef Carbonate is a concentrated (4,000 meq/L) optimized blend of carbonate and bicarbonate salts designed to restore and maintain alkalinity in the reef aquarium. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you must provide carbonates (Reef Carbonate) and calcium (Reef Advantage Calcium or Reef Complete).Used as directed, Reef Carbonate will not deplete calcium, magnesium, or strontium which usually tend to precipitate with increasing alkalinity. Reef alkalinity should be maintained at 3–5 meq/L (8–14 dKH). Alkalinity should not be allowed to fall below 2 meq/L.DIRECTIONS:BEGINNER: Use 1 capful (5 mL) per 80 L (20 gallons) twice a week. Best if diluted into a cup of freshwater, then added. Check alkalinity every 2 weeks and adjust dose or frequency accordingly. ADVANCED: Check alkalinity, then follow dosing regimen above until alkalinity is adjusted to 4–5 meq/L. Each dose will raise alkalinity by about 0.25 meq/L. Size or frequency of dose can be adjusted, but do not exceed 1 meq/L per day. Thereafter, use as required to maintain alkalinity. EXPERT: After determining the alkalinity consumption rate, set up a continuous drip system. Use the following formula to determine how much to add to your top-off water: m=va (m=mL of product to add to top off water, v=volume of tank in gallons, a=amount to raise alkalinity in meq/L). For example, if you want to raise alkalinity by 1 meq/L in a 50 gallon tank, then you would add 50x1=50 mL into the top-off water. HINTS: Best to pour in gradually near strong water movement. Do not add to a sump or other area of slow water exchange. Use MultiTest:™ Marine pH & Alkalinity to measure total alkalinity or Reef Status™: Magnesium, Carbonate & Borate to measure carbonate alkalinity.DO NOT OVERDOSE: Excess alkalinity may enhance the loss of calcium, magnesium, and strontium. Do not directly mix with any calcium, magnesium, or strontium supplement. Best if calcium & carbonate additives are added on alternate days or at least 30 minutes apart.


Reef Calcium
Sea Chem Reef Calcium is 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 maintain peak coral growth, and it prevents calcium precipitation/alkalinity depletion. Polygluconate contains no nitrogen or phosphorous, thus it is biologically impossible for it to lead to algae growth in a properly maintained reef system. Sea Chem Reef Calcium may be used alone to maintain calcium but will provide enhanced levels of coral growth when used in conjunction with an ionic calcium supplement (Reef Complete, Reef Advantage Calcium). Sea Chem Reef Calcium is intended to maintain calcium levels; if calcium becomes seriously depleted one should either perform a water change or use an ionic calcium supplement to restore the depleted level of calcium.

Reef Calcium

Sea Chem Reef Calcium is 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 maintain peak coral growth, and it prevents calcium precipitation/alkalinity depletion. Polygluconate contains no nitrogen or phosphorous, thus it is biologically impossible for it to lead to algae growth in a properly maintained reef system. Sea Chem Reef Calcium may be used alone to maintain calcium but will provide enhanced levels of coral growth when used in conjunction with an ionic calcium supplement (Reef Complete, Reef Advantage Calcium). Sea Chem Reef Calcium is intended to maintain calcium levels; if calcium becomes seriously depleted one should either perform a water change or use an ionic calcium supplement to restore the depleted level of calcium.

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Seachem Laboratories, Inc. was established in 1980. Seachem's first product was a complexed copper for treating protozoan infestations, still sold today as Cupramine. Seachem Aquarium Products now covers the full spectrum of aquarium requirements in freshwater, seawater, reefs, and ponds. Sea Chem Products include buffers, conditioners, filtration media, medications, and test kits.

Seachem aquarium products online – Pet Mountain at Pet Mountain

Seachem Reef Calcium

Reef Complete

Reef Fusion 1

Reef Fusion 2

Reef Advantage Calcium

Reef Carbonate

Reef Calcium

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