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On Sale 15%
On Sale 15%Freshwater Clear-Up (4 oz) 240 Gallons - Dr Tim's Aquatics
Dr Tim's Aquatics$11.99$10.19CLEAR-UP NATURAL WATER CLARIFIER -- H2O-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960... -
On Sale 15%
On Sale 15%Freshwater ReFresh (8 oz) - Dr Tim's Aquatics
Dr Tim's Aquatics$19.99$16.99RE-FRESH FOR NATURAL FRESH SPARKLING WATER Choose the size best suited for your system:4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960 gallons (3,634 liters)32 oz bottle treats 1,920 gallons... -
On Sale 15%
On Sale 15%Freshwater ReFresh (4 oz) - Dr Tim's Aquatics
Dr Tim's Aquatics$15.59$13.25RE-FRESH FOR NATURAL FRESH SPARKLING WATER Choose the size best suited for your system:4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960 gallons (3,634 liters)32 oz bottle treats 1,920 gallons... -
On Sale 15%
On Sale 15%Freshwater Eco-Balance Probiotic Bacteria (4 oz) - Dr Tim's
Dr Tim's Aquatics$9.39$7.98ECO-BALANCE PROBIOTIC BACTERIA -- H2O-PURE Choose the size best suited for your system:4 oz bottle treats 120 gallons (454 liters)8 oz bottle treats 240 gallons (908 liters)16 oz bottle treats 480 gallons (1,817 liters)32 oz bottle treats 960 gallons... -
On Sale 15%
On Sale 15%Freshwater Eco-Balance Probiotic Bacteria (8 oz) - Dr Tim's
Dr Tim's Aquatics$14.39$12.23ECO-BALANCE PROBIOTIC BACTERIA -- H2O-PURE Choose the size best suited for your system:4 oz bottle treats 120 gallons (454 liters)8 oz bottle treats 240 gallons (908 liters)16 oz bottle treats 480 gallons (1,817 liters)32 oz bottle treats 960 gallons... -
On Sale 15%
On Sale 15%Freshwater Eco-Balance Probiotic Bacteria (16 oz) - Dr Tim's
Dr Tim's Aquatics$19.39$16.48ECO-BALANCE PROBIOTIC BACTERIA -- H2O-PURE Choose the size best suited for your system:4 oz bottle treats 120 gallons (454 liters)8 oz bottle treats 240 gallons (908 liters)16 oz bottle treats 480 gallons (1,817 liters)32 oz bottle treats 960 gallons... -
On Sale 15%
On Sale 15%Waste-Away Natural Aquarium Cleaner for Freshwater Aquaria (4 oz) - Dr Tim's
Dr Tim's Aquatics$10.19$8.66Waste-Away dissolves sludge and dirt in your freshwater aquarium! Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with proper maintenance and monthly water changes, slime and wastes... -
On Sale 15%
On Sale 15%Waste-Away Natural Aquarium Cleaner for Freshwater Aquaria (8 oz) - Dr Tim's
Dr Tim's Aquatics$14.99$12.74Waste-Away dissolves sludge and dirt in your freshwater aquarium! Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with proper maintenance and monthly water changes, slime and wastes... -
On Sale 15%
On Sale 15%Waste-Away Natural Aquarium Cleaner for Freshwater Aquaria (16 oz) - Dr Tim's
Dr Tim's Aquatics$19.99$16.99Waste-Away dissolves sludge and dirt in your freshwater aquarium! Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with proper maintenance and monthly water changes, slime and wastes... -
On Sale 15%
On Sale 15%Waste-Away Natural Aquarium Cleaner for Freshwater Aquaria (32 oz) - Dr Tim's
Dr Tim's Aquatics$41.38$35.17Waste-Away dissolves sludge and dirt in your freshwater aquarium! Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with proper maintenance and monthly water changes, slime and wastes... -
On Sale 15%
On Sale 15%Waste-Away Natural Aquarium Cleaner for Freshwater Aquaria (64 oz) - Dr Tim's
Dr Tim's Aquatics$69.19$58.81Waste-Away dissolves sludge and dirt in your freshwater aquarium! Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with proper maintenance and monthly water changes, slime and wastes... -
On Sale 15%
On Sale 15%Waste-Away Natural Aquarium Cleaner for Freshwater Aquaria (128 oz) - Dr Tim's
Dr Tim's Aquatics$80.47$68.40Waste-Away dissolves sludge and dirt in your freshwater aquarium! Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with proper maintenance and monthly water changes, slime and wastes... -
On Sale 15%
On Sale 15%First Defense Marine (4 oz) 240 Gallons - Dr Tim's
Dr Tim's Aquatics$10.59$9.00FIRST DEFENSE STRESS RELIEF -- REEF-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960 gallons (3,634... -
On Sale 15%
On Sale 15%First Defense Marine (8 oz) 480 Gallons - Dr Tim's
Dr Tim's Aquatics$14.99$12.74FIRST DEFENSE STRESS RELIEF -- REEF-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960 gallons (3,634... -
On Sale 15%
On Sale 15%First Defense Marine (16 oz) 960 Gallons - Dr Tim's
Dr Tim's Aquatics$19.99$16.99FIRST DEFENSE STRESS RELIEF -- REEF-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960 gallons (3,634... -
On Sale 15%
On Sale 15%Marine Clear-Up (4 oz) 240 Gallons - Dr Tim's Aquatics
Dr Tim's Aquatics$14.99$12.74CLEAR-UP NATURAL WATER CLARIFIER -- H2O-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960... -
On Sale 15%
On Sale 15%Marine Clear-Up (8 oz) 480 Gallons - Dr Tim's Aquatics
Dr Tim's Aquatics$15.99$13.59CLEAR-UP NATURAL WATER CLARIFIER -- H2O-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960... -
On Sale 15%
On Sale 15%Marine Clear-Up (16 oz) 960 Gallons - Dr Tim's Aquatics
Dr Tim's Aquatics$20.99$17.84CLEAR-UP NATURAL WATER CLARIFIER -- H2O-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960... -
On Sale 15%
On Sale 15%Marine Clear-Up (32 oz) 1,920 Gallons - Dr Tim's Aquatics
Dr Tim's Aquatics$45.99$39.09CLEAR-UP NATURAL WATER CLARIFIER -- H2O-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960... -
On Sale 15%
On Sale 15%Marine ReFresh (128 oz) - Dr Tim's Aquatics
Dr Tim's Aquatics$279.99$237.99Control Green or Brown Water in your Reef, Nano, or Seahorse Aquarium Use Dr.Tim's Re-Fresh in your reef, nano, or seahorse aquarium to control brown or green water issues. Re-Fresh is a potent combination of beneficial bacteria that work together to... -
On Sale 15%
On Sale 15%Marine ReFresh (64 oz) - Dr Tim's Aquatics
Dr Tim's Aquatics$171.39$145.68Control Green or Brown Water in your Reef, Nano, or Seahorse Aquarium Use Dr.Tim's Re-Fresh in your reef, nano, or seahorse aquarium to control brown or green water issues. Re-Fresh is a potent combination of beneficial bacteria that work together to... -
On Sale 15%
On Sale 15%Marine ReFresh (32 oz) - Dr Tim's Aquatics
Dr Tim's Aquatics$80.99$68.84Control Green or Brown Water in your Reef, Nano, or Seahorse Aquarium Use Dr.Tim's Re-Fresh in your reef, nano, or seahorse aquarium to control brown or green water issues. Re-Fresh is a potent combination of beneficial bacteria that work together to... -
Natural Marine Accents Fossilized Aragonite - Lagoon (800 mL) - Pisces Aqua
Pisces Aqua$29.99Calcium carbonate derived from oolitic aragonite is biogenic (created by living organisms) and naturally re-occurring. Protect the reef by using this superior and sustainable substrate. Add the Marine Accents to any aquarium for spectacular effect. Each... -
20 lbs Natural Bahamas Oolitic Aragonite Coarse Sand (1- 2 mm) - Pisces Aqua
Pisces Aqua$38.99Calcium carbonate derived from oolitic aragonite is biogenic (created by living organisms) and naturally re-occurring. Protect the reef by using this superior and sustainable substrate. Bahamas sand is raw, naturally renewable oolitic aragonite sand... -
On Sale 15%
On Sale 15%DUAL 7" High Flow Filter Media Cups (BLACK) - Generic
SaltwaterAquarium$45.99$39.09Two 7" Filter Media Cups Our 7" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design... -
On Sale 15%
On Sale 15%7" High Flow Filter Media Cup (BLACK) - Generic
SaltwaterAquarium$26.99$22.947" Filter Media Cup Our 7" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design allows the... -
On Sale 15%
On Sale 15%Marine ReFresh (4 oz) - Dr Tim's Aquatics
Dr Tim's Aquatics$16.99$14.44Control Green or Brown Water in your Reef, Nano, or Seahorse Aquarium Use Dr.Tim's Re-Fresh in your reef, nano, or seahorse aquarium to control brown or green water issues. Re-Fresh is a potent combination of beneficial bacteria that work together to... -
On Sale 15%
On Sale 15%Marine Eco-Balance Probiotic Bacteria (4 oz) - Dr Tim's
Dr Tim's Aquatics$7.99$6.79Choose the size best suited for your system:4 oz bottle treats 120 gallons (454 liters)8 oz bottle treats 240 gallons (908 liters)16 oz bottle treats 480 gallons (1,817 liters)32 oz bottle treats 960 gallons (3,634 liters)64 oz bottle treats 1,920... -
On Sale 15%
On Sale 15%Marine Eco-Balance Probiotic Bacteria (8 oz) - Dr Tim's
Dr Tim's Aquatics$11.99$10.19Choose the size best suited for your system:4 oz bottle treats 120 gallons (454 liters)8 oz bottle treats 240 gallons (908 liters)16 oz bottle treats 480 gallons (1,817 liters)32 oz bottle treats 960 gallons (3,634 liters)64 oz bottle treats 1,920... -
On Sale 15%
On Sale 15%Marine Eco-Balance Probiotic Bacteria (16 oz) - Dr Tim's
Dr Tim's Aquatics$15.99$13.59Choose the size best suited for your system:4 oz bottle treats 120 gallons (454 liters)8 oz bottle treats 240 gallons (908 liters)16 oz bottle treats 480 gallons (1,817 liters)32 oz bottle treats 960 gallons (3,634 liters)64 oz bottle treats 1,920... -
On Sale 15%
On Sale 15%Waste-Away Natural Aquarium Cleaner for Reef Aquaria (32 oz) - Dr Tim's
Dr Tim's Aquatics$44.99$38.24Waste-Away lowers Phosphate and Nitrate plus it removes hidden wastes and dirt from gravel and coral beds! DrTim's Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Waste-Away works to unclog... -
On Sale 15%
On Sale 15%Waste-Away Natural Aquarium Cleaner for Reef Aquaria (64 oz) - Dr Tim's
Dr Tim's Aquatics$74.99$63.74Waste-Away lowers Phosphate and Nitrate plus it removes hidden wastes and dirt from gravel and coral beds! DrTim's Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Waste-Away works to unclog... -
On Sale 15%
On Sale 15%Waste-Away Natural Aquarium Cleaner for Reef Aquaria (128 oz) - Dr Tim's
Dr Tim's Aquatics$112.59$95.70Waste-Away lowers Phosphate and Nitrate plus it removes hidden wastes and dirt from gravel and coral beds! DrTim's Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Waste-Away works to unclog... -
On Sale 15%
On Sale 15%NP-Active Pearls (150 mL) - Dr Tim's
Dr Tim's Aquatics$21.99$18.69NP-Active Pearls are 100% biodegradable polymer bio-pellets DESIGNED and TESTED for aquatic systems that act as a carbon source for the growth of beneficial bacteria resulting in the removal of nitrate and phosphate from... -
On Sale 15%
On Sale 15%NP-Active Pearls (1 Gallon) - Dr Tim's
Dr Tim's Aquatics$199.99$169.99NP-Active Pearls are 100% biodegradable polymer bio-pellets DESIGNED and TESTED for aquatic systems that act as a carbon source for the growth of beneficial bacteria resulting in the removal of nitrate and phosphate from... -
On Sale 15%
On Sale 15%Bene-FISH-al 90 Cube Fish Food Tray - Dr Tim's
Dr Tim's Aquatics$15.99$13.5990 Cube Silicone Tray -
On Sale 15%
On Sale 15%NP-Active Pearls (900 mL) - Dr Tim's
Dr Tim's Aquatics$63.99$54.39NP-Active Pearls are 100% biodegradable polymer bio-pellets DESIGNED and TESTED for aquatic systems that act as a carbon source for the growth of beneficial bacteria resulting in the removal of nitrate and phosphate from... -
On Sale 15%
On Sale 15%NP-Active Pearls (450 mL) - Dr Tim's
Dr Tim's Aquatics$35.99$30.59NP-Active Pearls are 100% biodegradable polymer bio-pellets DESIGNED and TESTED for aquatic systems that act as a carbon source for the growth of beneficial bacteria resulting in the removal of nitrate and phosphate from... -
On Sale 25%
On Sale 25%MarcoRocks Frag Mounts (9 lbs) - Marco Rock
MarcoRocks$39.99$29.99Marco Rocks Frag Mounts- Perfect for gluing small frags to keep them in place. The heavy weight of natural rocks in addition to the natural limestone makes these the perfect choice for growing small frag. We use them in areas of high... -
On Sale 25%
On Sale 25%Bahama White Pure Aragonite Sand (22.5 lbs) - Marco Rocks
MarcoRocks$24.99$18.74Aragonite is a carbonate mineral, one of the two most common, naturally occurring, crystal forms of calcium carbonate, CaCO3 (the other forms being the minerals calcite and vaterite). It is formed by biological and physical processes, including...