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166 items found. Showing items 129 to 160 .

    …Bellum recommends running the ARID on a reverse daylight cycle (i.e.; opposite of the display aquarium) which helps to balance the natural day/night pH swing that occurs, and to maintain high dissolved oxygen levels throughout the night when the display aquarium lighting is off and photosynthesis…

    $1,499.00 Regular Price: $

    …Bellum recommends running the ARID on a reverse daylight cycle (i.e.; opposite of the display aquarium) which helps to balance the natural day/night pH swing that occurs, and to maintain high dissolved oxygen levels throughout the night when the display aquarium lighting is off and photosynthesis…

    $1,799.00 Regular Price: $
    Out of Stock

    …secondary chamber) at a total ratio of approximately 9:1 aragonite:NoMag by volume. The rate of water flow through the reactor in conjunction with the pH of the water inside the chamber(s) will have the greatest impact on the rate of media dissolution. Follow the manufacturer’s instructions…

    $14.99 Regular Price: $

    …makes harvesting and managing the growth a breeze. The other huge benefit growing CleanChaeto can be used for is to help moderate your aquarium's pH levels by utilizing a reverse photo-period from your display tank. Using Chaeto as a natural method of nitrate and phosphate control has been a proven…

    $20.00 Regular Price: $

    …and managing the growth a breeze. Another huge benefit to growing Mocha Spike Sphere is that is can help in moderating your aquarium's pH levels when running the refugium on a reverse photo-period from the display tank.    Five Sizes Available: * 1oz (approx…

    $15.00 Regular Price: $

    Overview * Highly-concentrated vitamin-C solution. * Buffered; will not impact pH when used as directed. * Stronger than competing products. * Vitamin-C is associated with improved tissue growth and with aiding the immune system. * Intended to provide benefits to all…

    $15.99 Regular Price: $

    …harvesting and managing the growth a breeze. Another huge benefit to growing Sea Lettuce is that is can help in moderating your aquarium's pH levels when running the refugium on a reverse photo-period from the display tank. This Ulva is also prized as a source of nutritious live seaweed…

    $15.00 Regular Price: $

    …Smaller more frequent water changes are preferred over larger less often water changes, this helps eliminate any shock to the spores. Salinity and PH are the 2 most important parameters to keep stable. More Frequent Water Changes. You should be doing regular water changes at least twice…

    $22.00 Regular Price: $

    …Smaller more frequent water changes are preferred over larger less often water changes, this helps eliminate any shock to the spores. Salinity and PH are the 2 most important parameters to keep stable. More Frequent Water Changes. You should be doing regular water changes at least twice…

    $22.00 Regular Price: $

    …Smaller more frequent water changes are preferred over larger less often water changes, this helps eliminate any shock to the spores. Salinity and PH are the 2 most important parameters to keep stable. More Frequent Water Changes. You should be doing regular water changes at least twice…

    $44.00 Regular Price: $

    …is pure and meets American Water Works Association and Water Chemical Codex requirements. Dosing with Kalkwasser is one of the very few proven, effective methods to add calcium and alkalinity with a single product while maintaining pH. Commonly used in conjunction with auto top off systems.

    $12.99 Regular Price: $

    pH, Ammonia and Nitrite and record values.  Day 3: Measure pH, Ammonia and Nitrite and record values.  Day 4: Measure pH, Ammonia and Nitrite. If either Ammonia or Nitrite are over .25 ppm, you can add more bacteria, if desired.  Day 5: Measure pH,

    $35.99 Regular Price: $
    Out of Stock

    pH, Ammonia and Nitrite and record values.  Day 3: Measure pH, Ammonia and Nitrite and record values.  Day 4: Measure pH, Ammonia and Nitrite. If either Ammonia or Nitrite are over .25 ppm, you can add more bacteria, if desired.  Day 5: Measure pH,

    $3.99 Regular Price: $

    Introduce carbon dioxide adsorption into your system if your tank continuously suffers from low pH. This can be caused when aquariums are in closed air buildings. * Add CDX media into your PhosBan Reactor * Connect PhosBan Reactor to your protein skimmer's air intake with a CDX…

    $14.79 Regular Price: $

    …  Marine Ich is usually associated with environmental triggers like a change in water temperature, high levels of ammonia or low levels of pH. Signs of Ich can be loss of appetite, increased mucous layer and trouble breathing.   Hikari Directions for Use To treat "ich"…

    $11.49 Regular Price: $
    Out of Stock

    …screw in the probe holder for a leak-free way to have water continuously flowing around your probes giving consistent readings. With most standard pH, ORP, and salinity probes securely fitting in the probe holder, they can be easily removed within a few seconds for maintenance or replacement with…

    $19.99 Regular Price: $

    …200 Gallon Mix* - Bulk Sack *When mixed to 1.021 specific gravity.    Element Levels @ 35.5 PPT * pH: 8.2 - 8.4 * Alkalinity: 7.8 - 8.2 DKH * Calcium: 420 - 440 mg/l * Magnesium: 1250 - 1310 mg/l * Potassium: 380 - 400 mg/l …

    $26.99 Regular Price: $

    …include the three major elements: Calcium (Ca), Magnesium (Mg) and Carbonates (CO3). All three have a major effect on water chemistry (pH stability, Alkalinity, ionic strength) and on many of the coral’s biological processes (skeleton formation, ions exchange, photosynthesis). …

    $34.99 Regular Price: $

    …include the three major elements: Calcium (Ca), Magnesium (Mg) and Carbonates (CO3). All three have a major effect on water chemistry (pH stability, Alkalinity, ionic strength) and on many of the coral’s biological processes (skeleton formation, ions exchange, photosynthesis). …

    $34.99 Regular Price: $

    …  Marine Ich is usually associated with environmental triggers like a change in water temperature, high levels of ammonia or low levels of pH. Signs of Ich can be loss of appetite, increased mucous layer and trouble breathing. When using Ich-X SW you will need to set up a quarantine tank…

    $13.79 Regular Price: $

    …minimal amount of space.   CustomCradle Nano: * Holds up to 3 probes and 2 dosing tubes * Compatible with all temp, pH, conductivity and ORP probes including Neptune Apex Temperature Probe * Magnetically mounts to Glass or Acrylic up to 8mm (0.30") * The magnetic…

    $29.99 Regular Price: $

    …  CustomCradle XL: * Holds up to 4 probes, 4 dosing tubes and 1 top off tube (up to 1/2 inch) * Compatible with all temp, pH, conductivity and ORP probes including Neptune Apex Temperature Probe * Magnetically mounts to Glass or Acrylic up to 12mm (0.45 inch) * The…

    $34.99 Regular Price: $

    The Calcium Reactor Feed & Injection Assembly is a compact manifold that threads directly into the water inlet on the base of the ARID N24 and inline with tubing on the N18, allowing the ARID reactors to be used downstream from a Calcium Reactor (CaRx). By utilizing the ARID reactor inline with…

    $85.00 Regular Price: $

    …precipitation or oxygen depletion. There are no by-products or unwanted excess CO2, phosphates, nitrates, or other pollutants while keeping a stable pH.  * A little powder makes a lot of liquid * Easy to mix with RODI water * Maintains proper ionic balance * Doesn't…

    $19.14 Regular Price: $

    …ROX 0.8 Carbon Specifications * Iodine Number: 1000 min. * Ball-Pan Hardness: 97 min. * Surface area (BET) m2/g: 1225 * pH: Neutral * Food Chemicals Codex: Passes * Ash, Mass %: 3 * Methylene blue absorption g/100g: 24 * Washed with Hydrochloric Acid …

    $20.99 Regular Price: $

    …parasites. Unlike highly toxic and difficult to use formalin-based medications, ParaGuard contains no formaldehyde or methanol and will not alter pH. ParaGuard employs a proprietary, synergistic blend of aldehydes, malachite green, and fish protective polymers that effectively and efficiently…

    $7.79 Regular Price: $

    …strontium, magnesium, potassium, and sixty minor and trace elements), encouraging the growth of reef-building organisms and helping stabilize pH. Over 39% calcium and 57% carbonate by dry weight. * Applications include refugia, sea grass and macroalgae bed systems, mangrove systems, and…

    $17.99 Regular Price: $

    …application in all marine and freshwater aquaria, featuring high capacity for the removal of latent organic material from water and minimal impact on pH. * Promotes water quality by removing dissolved organic material, hence encouraging higher oxidation-reduction potential (ORP). * Features…

    $7.49 Regular Price: $

    …trying to understand the relationship between what you did, what you measured, and what happened.For years we have used things like Temperature, pH, ORP, Salinity, etc. to understand the best working parameters for our individual aquariums. We all know there is no magic formula, but we need this…

    $349.90 Regular Price: $

    …daily photoperiod. We suggest illuminating the algae scrubber in an opposite lighting cycle than your display tank to help stabilize your aquarium pH.  8. Monitor the algae growth and after a few weeks, algae will be ready to harvest!   Note - For feeding the scrubber we…

    $374.99 Regular Price: $
    Out of Stock

    …daily photoperiod. We suggest illuminating the algae scrubber in an opposite lighting cycle than your display tank to help stabilize your aquarium pH.  8. Monitor the algae growth and after a few weeks, algae will be ready to harvest!   Note - For feeding the scrubber we…

    $449.99 Regular Price: $
    Out of Stock

    …daily photoperiod. We suggest illuminating the algae scrubber in an opposite lighting cycle than your display tank to help stabilize your aquarium pH.  8. Monitor the algae growth and after a few weeks, algae will be ready to harvest!   Note - For feeding the scrubber we…

    $599.99 Regular Price: $