-13% sale
Instant Ocean Reef Crystals Reef Salt 200 Gallons
Instant Ocean Reef Crystals Reef Salt 200 Gallons $69.99 USD $79.99 USD
Enriched formulation. Optimum effectiveness. Formulated specially for use in reef aquariums, Reef Crystals contains essential ocean reef elements in concentrations greater than those found in natural sea water. Extra Calcium to help ensure the growth of large and small polyp stony corals as well as coralline algae Extra Trace Elements to provide an additional measure of vital nutrients Extra Vitamins to ensure vigorous growth and survival of corals, anemones and other invertebrates in a captive environment Metal Detoxifier - to neutralize traces of heavy metal often present in domestic water supplies.
-15% sale
Instant Ocean Sea Salt 200 Gallons
Instant Ocean Sea Salt 200 Gallons $59.99 USD $69.99 USD
Instant Ocean® Sea Salt is the most carefully formulated and universally preferred sea salt in the world. The #1 choice of hobbyists, public aquariums, and scientific research facilities, Instant Ocean Sea Salt has set the industry standard for quality, consistency, and value for more than 40 years. Number 1 choice of hobbyists, public aquariums and scientific research facilities Fast dissolving Nitrate and phosphate-free Contains all important major and minor trace elements necessary for a healthy aquarium
-12% sale
Red Sea Coral Pro Salt 175 Gallon
Red Sea Coral Pro Salt 175 Gallon $79.99 USD $89.99 USD
Coral Pro contains elevated and balanced levels of the foundation elements (Calcium, Magnesium, Bicarbonates) necessary for sustainable, accelerated coral growth. If your goal is to maximize coral growth, then Coral Pro combined with our reef care recipes will enhance growth up to four times their natural rate. Coral Pro’s Alkalinity of 12 dKH makes it ideal for mixed reefs and SPS frag tanks. Natural seawater includes over 70 chemical elements. Most of them influence the water parameters, but only a few play a significant role in its overall chemical stability. These elements form the foundation of the reef environment and include three major elements: Calcium, Magnesium, and Bicarbonates. The three ‘foundation elements’ have a major effect on pH stability, Alkalinity, seawater ionic strength, and many of the coral’s biological processes (skeleton formation, ion-exchange, photosynthesis). Unlike the natural reef environment, where there is an immense reservoir of the foundation elements, the reef aquarium has limited resources that are quickly depleted by the aquarium inhabitants. Therefore, in order to enable sustainable coral growth, it is necessary to maintain higher than natural levels of the foundation elements. Original research carried out in Red Sea’s laboratory has shown that when increasing the levels of the foundation elements above the natural sea levels, a very specific ratio between the foundation elements is necessary for coral vitality, and the formation of a robust aragonite coral skeleton. Coral Pro Salt is made according to these ideal ratios, removing the need to adjust the levels of foundation elements after water changes, and providing your corals with a healthy and stable home.
-6% sale
Red Sea Salt Bucket 175gal
Red Sea Salt Bucket 175gal $82.99 USD $87.99 USD
Red Sea Salt contains moderately elevated and balanced levels of the foundation elements (Calcium, Magnesium, Bicarbonates) necessary for sustainable coral growth. When combined with our reef care recipes, it will maximize pigment saturation to bring out your coral’s most vivid colors, while encouraging growth up to twice the natural rate. Red Sea Salt’s Alkalinity of 8dKH makes it ideal for all reef aquarium types, and especially SPS dominated tanks. Natural seawater includes over 70 chemical elements. Most of them influence the water parameters, but only a few play a significant role in its overall chemical stability. These elements form the foundation of the reef environment and include three major elements: Calcium, Magnesium, and Bicarbonates. The three ‘foundation elements’ have a major effect on pH stability, Alkalinity, seawater ionic strength, and many of the coral’s biological processes (skeleton formation, ion-exchange, photosynthesis). Unlike the natural reef environment, where there is an immense reservoir of the foundation elements, the reef aquarium has limited resources that are quickly depleted by the aquarium inhabitants. Therefore, in order to enable sustainable coral growth, it is necessary to maintain higher than natural levels of the foundation elements. Original research carried out in Red Sea’s laboratory has shown that when increasing the levels of the foundation elements above the natural sea levels, a very specific ratio between the foundation elements is necessary for coral vitality, and the formation of a robust aragonite coral skeleton. Red Sea Salt is made according to these ideal ratios, removing the need to adjust the levels of foundation elements after water changes, and providing your corals with a healthy and stable home.
-7% sale
Tropic Marin Pro Reef Salt Bucket 200gal
Tropic Marin Pro Reef Salt Bucket 200gal $149.99 USD $159.99 USD
Tropic Marin® PRO-REEF Sea Salt has been designed to meet the special requirements of reef aquariums with optimized concentrations of calcium and magnesium, which promote the growth of corals. The lower buffering and the correct pH value serve to stabilize the natural water values, and particularly, the hardness of carbonates, even with the use of calcium reactors. Natural and stable conditions for delicate marine life are achieved only by accurately balancing all influencing factors. Tropic Marin® PRO-REEF is thus the ideal foundation for the care and growth of fish, corals and other aquatic invertebrates in modern reef aquariums. Use seawater prepared with Tropic Marin® PRO-REEF for regular water changes in your seawater aquarium, to start a new aquarium and to re-equilibrate the pH of a tank. Benefits: Optimizes calcium- and magnesium concentrations as well as alkalinity and pH. Designed to meet the special requirements of modern reef aquaria with higher calcium requirements. Especially designed for use with calcium reactors or mineral additives. To maintain the alkalinity in a 7-8° dKH range. Manufactured from pure, pharmaceutical grade salts. Contains all major- and minor elements in the exact proportions found in tropical sea water. The 70 trace elements are completely soluble due to the use of the mixed-crystal method. Compliance with the most stringent quality control measures for the production of pharmaceuticals ensures nature-identical seawater. Produced with pharmaceutically pure salts, without any nitrate or phosphate additives or other unnatural enrichments.   How to use: To achieve a salinity level of 32-35 ‰ (psu), dissolve 35 ml of Tropic Marin® PRO-REEF per liter or approximately ½ cup of Tropic Marin® PRO-REEF per US gallon water. Dissolve almost all of the salt in a clean container already filled with the full volume of RO/DI water at a temperature of 73-77°F / 23-25°C while circulating/stirring the water. Do not concentrate the mixture by adding the full amount of salt to a smaller amount of water. Note: Always add the salt to the water, never the water to the salt. Making a concentrated mixture will cause a calcium carbonate precipitate to form. When you have added ALMOST all of the salt and the mixture is fully dissolved and clear, start measuring the specific gravity with a hydrometer or similar instrument. Keep adding small amounts of salt until the specific gravity is the value you desire. The specific gravity of the sea salt solution should range from 1.025 to 1.027 (at 73-77°F / 23-25°C) and the pH-value should be in the range of 8.0 – 8.4. If all parameters ​​are correct, the salt water is ready to use. After setting up a new aquarium it takes a few weeks of water being circulated and correct lighting conditions to achieve the biologically stable environment required for the care and breeding of delicate marine organisms. A weekly, partial water change, replacing 10 % of the total water volume with Tropic Marin® PRO-REEF, will help to maintain the water quality that your livestock needs for good health. Parameters: approx. 7° KH, calcium approx. 440 ppm, magnesium approx. 1350 ppm Application: For reef tanks with higher calcium requirements. To maintain the alkalinity in a 7-8° dKH range; particularly suitable when using a calcium reactor. Use the new dosing calculator for an easy determination of the required amount of salt for your aquarium.

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