| Sort by Popularity | Manufacturer | Product(s) | Model | Price+ | Buy Now |
| Seachem | PRIME 50 ML 25/CS
Seachem Prime
A complete and concentrated conditioner for both fresh and salt water. Removes chlorine, chloramine and ammonia. Prime™ converts ammonia into a safe, non-toxic form that is readily removed by the tank’s biofilter. May be used during tank cycling to alleviate ammonia/nitrite toxicity. Prime™ detoxifies nitrite and nitrate, allowing the biofilter to more efficiently re... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729020 | $2.82 | |
| Seachem | REEF BUILDER 50G 25/CS
Seachem Reef Builder
Reef Builder ™ 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 directed, Reef Builder™ will not deplete calcium,... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729104 | $3.08 | |
| Seachem | STABILITY 100 ML 25/CS
Seachem Stability
Stability™ will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: “new tank syndrome”. Stability™ is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, ... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729070 | $3.47 | |
| Seachem | PRIME 100 ML 25/CS
Seachem Prime
A complete and concentrated conditioner for both fresh and salt water. Removes chlorine, chloramine and ammonia. Prime™ converts ammonia into a safe, non-toxic form that is readily removed by the tank’s biofilter. May be used during tank cycling to alleviate ammonia/nitrite toxicity. Prime™ detoxifies nitrite and nitrate, allowing the biofilter to more efficiently re... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729022 | $3.78 | |
| Seachem | REEF CARBONATE 250ML 25/CS
Seachem Reef Carbonate
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 carbo... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729052 | $3.78 | |
| Seachem | REEF IODIDE 100 ML 25/CS
Seachem Reef Iodide
Reef Iodide™ is a concentrated (8,000 mg/L) stabilized potassium iodide source for reef aquaria that will restore and maintain iodide levels to those found in natural sea water. It is formulated to provide a safe source of iodide that will not convert to toxic free iodine under storage or reef conditions. Iodine is as toxic as chlorine and should never be used ... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729038 | $4.06 | |
| Seachem | REEF COMPLETE 100ML 25/CS
Seachem Reef Complete
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... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729114 | $4.13 | |
| Seachem | MATRIX CARBON 100ML 24/CS
Seachem MatrixCarbon
MatrixCarbon™ is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of macroporous binding sites. MatrixCarbon™ has a very low ash content as indicated by its minimal impact on pH. Even when added to distilled water, it does not raise pH... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729128 | $4.42 | |
| Seachem | REEF Advantage MAG. 300g 25/CS
Seachem Reef Advantage Magnesium
Reef Advantage Magnesium™ is 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. Reef Advantage Magnesium™ contains no ammonia! This is a common contaminant in every liquid magnesium supplement on th... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729046 | $5.09 | |
| Seachem | PHOSGUARD 250 ML 25/CS
Seachem Phosguard
PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. PhosGuard™ is highly porous for high capacity and bead-shaped for optimum water flow. It outperforms all competing products. 500 mL easily treats over 150 gallons. This product is sold by volume. Cited weight is minimal we... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729076 | $5.71 | |
| Seachem | REEF IODIDE 250 ML 25/CS
Seachem Reef Iodide
Reef Iodide™ is a concentrated (8,000 mg/L) stabilized potassium iodide source for reef aquaria that will restore and maintain iodide levels to those found in natural sea water. It is formulated to provide a safe source of iodide that will not convert to toxic free iodine under storage or reef conditions. Iodine is as toxic as chlorine and should never be used ... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729034 | $5.87 | |
| Seachem | GARLIC GUARD 250ML 25/CS
Seachem GarlicGuard
GarlicGuard™ is an appetite/flavor enhancer for freshwater and saltwater fish. GarlicGuard™ will help renew the interest of poor or finicky eaters. GarlicGuard™ contains the naturally derived, active ingredient found in garlic, allicin, which has been demonstrated to possess health promoting benefits. Allicin possesses strong anti-oxidant properties (similar to... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729156 | $5.90 | |
| Seachem | REEF CALCIUM ENGLISH 250 ML 25/CS
Seachem Reef Calcium
Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH. It increases the bioavailability of the calcium, provides a rich source of metabolic energy to help maintain peak coral growth, and prevents calcium precipitation/alkalinity depletion. Polygluconate c... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729032 | $5.90 | |
| Seachem | REEF COMPLETE ENGLISH 250ML 25/CS
Seachem Reef Complete
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... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729112 | $5.90 | |
| Seachem | REEF STRONTIUM 250ML 25/CS
Seachem Reef Strontium
Reef Strontium™ is intended to restore and maintain strontium to levels found in natural seawater without affecting pH. Strontium is utilized in the same manner as calcium and holds a similar importance in maintaining a vigorous level of growth. Reef Strontium™ contains 10,000 mg/L of available strontium as a gluconate complex. Gluconate complexation confers... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729056 | $5.90 | |
| Seachem | REEF BUFFER 250G 25/CS
Seachem Reef Buffer
Reef Buffer™ is intended primarily for use in a reef system where the maintenance of a pH of 8.3 is often difficult. When used as directed Reef Buffer™ will raise the pH of your reef system to 8.3 without fear of accidentally overshooting the pH to a dangerous level. Reef Buffer™ will also raise carbonate alkalinity. Reef Buffer™ is a blended product and is not... This item is sold individually. — FREE shipping when ordering $75 or more of qualifying items....more. | 729098 | $5.99 | |
