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On Sale 15%
On Sale 15%Replenish (250 mL) - Seachem
Seachem$3.10$2.64Replenish™ is a proprietary blend of salts designed to replenish physiologically relevant minerals that are removed by reverse osmosis or deionizing filtration. Replenish™ restores... -
On Sale 15%
On Sale 15%MatrixCarbon (250 mL) - Seachem
Seachem$7.73$6.57MatrixCarbon™ 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... -
On Sale 15%
On Sale 15%Reef Builder (300g) - Seachem
Seachem$7.47$6.35Reef Builder™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Used as directed, Reef Builder™ will not... -
On Sale 15%
On Sale 15%Tidal 75 Matrix Carbon (190 ml) - Seachem
Seachem$11.17$9.49Improve your water quality with Seachem Tidal Matrix Carbon, which is a high efficiency spherical carbon that adsorbs heavy metals, bad odors, organic contaminants and other pollutants found in your... -
On Sale 15%
On Sale 15%Reef Reactor Medium (4 L) Calcium Reactor Media - Seachem
Seachem$32.52$27.64Reef Reactor™ is a high-purity source of aragonite, which supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It has a grain size... -
On Sale 15%
On Sale 15%SeaGel (250 mL) - Seachem
Seachem$7.91$6.72SeaGel™ is a blend of MatrixCarbon™ and PhosGuard™. MatrixCarbon™ is an ultracapacity carbon for the removal of organic and color impurities. PhosGuard™ is a powerful... -
On Sale 15%
On Sale 15%NutriDiet Chlorella Flakes w/ Probiotics (30g) - Seachem
Seachem$5.42$4.61NutriDiet® Chlorella Flakes Complete and natural diet ideal for herbivores and omnivores Chlorella Algae is an excellent source of protein, polyunsaturated fats, carbohydrates, fiber,... -
On Sale 15%
On Sale 15%Tidal 55 Zeolite (190 ml) - Seachem
Seachem$8.19$6.96Improve your water quality with Seachem Tidal Zeolite, which has the highest ammonia binding capacity, while also binding heavy metals for freshwater and saltwater aquariums. The 140ml bag will treat... -
On Sale 15%
On Sale 15%Cupramine (500 mL) - Seachem
Seachem$35.91$30.52Copper treatment for external parasites Active at low concentration (does not precipitate) Bound on amine so it is not as toxic to fish 100% Removable with carbon or... -
On Sale 15%
On Sale 15%NutriDiet Chlorella Flakes w/ Probiotics (100g) - Seachem
Seachem$14.66$12.46NutriDiet® Chlorella Flakes Complete and natural diet ideal for herbivores and omnivores Chlorella Algae is an excellent source of protein, polyunsaturated fats, carbohydrates, fiber,... -
On Sale 15%
On Sale 15%NutriDiet Tropical Flakes w/Probiotics (50g) - Seachem
Seachem$7.45$6.33NutriDiet® Tropical Flakes High in protein and a rich assortment of vitamins and minerals Fortified with GarlicGuard™, Chlorella Algae, and Vitamin C Contains proteinates and... -
On Sale 15%
On Sale 15%Denitrate (250 mL) - Seachem
Seachem$4.16$3.54denitrate™ is an economical, natural, porous material with a pore distribution and geometry that promotes both aerobic nitrification within the first few millimeters of depth and anaerobic... -
On Sale 15%
On Sale 15%NutriDiet Chlorella Flakes w/ Probiotics (50g) - Seachem
Seachem$8.63$7.34NutriDiet® Chlorella Flakes Complete and natural diet ideal for herbivores and omnivores Chlorella Algae is an excellent source of protein, polyunsaturated fats, carbohydrates, fiber,... -
On Sale 15%
On Sale 15%Reef Complete (250 mL) - Seachem
Seachem$7.38$6.27Reef 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... -
On Sale 15%
On Sale 15%Cupramine (2 Liter) - Seachem
Seachem$131.22$111.54Copper treatment for external parasites Active at low concentration (does not precipitate) Bound on amine so it is not as toxic to fish 100% Removable with carbon or... -
On Sale 15%
On Sale 15%Marine Buffer (4 KG) - Seachem
Seachem$73.24$62.25Raises and maintains pH at 8.3 in all saltwater aquariums Can be used safely in reef tanks Contains borate for added stability Contains magnesium to alleviate precipitation effects Marine... -
On Sale 15%
On Sale 15%NutriDiet Tropical Flakes w/Probiotics (100g) - Seachem
Seachem$12.62$10.73NutriDiet® Tropical Flakes High in protein and a rich assortment of vitamins and minerals Fortified with GarlicGuard™, Chlorella Algae, and Vitamin C Contains proteinates and... -
On Sale 15%
On Sale 15%Impulse 400 Water Pump - Seachem
Seachem$78.65$66.85The Impulse™ is a quiet, energy-efficient, multi-function pump. It is ideal for fresh and saltwater aquariums, protein skimmers, indoor fountains, water-cooling and all similar submersible and... -
On Sale 15%
On Sale 15%Impulse 800 Water Pump - Seachem
Seachem$122.59$104.20The Impulse™ is a quiet, energy-efficient, multi-function pump. It is ideal for fresh and saltwater aquariums, protein skimmers, indoor fountains, water-cooling and all similar submersible and... -
On Sale 15%
On Sale 15%Reef Pack: Enhancer (3 x 100 ml) - Reef Calcium, Strontium, Iodide - Seachem
Seachem$15.01$12.76The Enhancer Pack combines those products essential for any reef (Reef Complete®, Reef Carbonate™, and Reef Plus™). Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable...