Marine Additives

Items 97 to 144 of 194 total

  • Kent Marine Strontium & Molybdenum - 16 fl oz
    Provides elements needed for proper growth and health of hard and soft corals. Strontium is very similar to calcium as invertebrates use it to form skeleton structures. Coral responds by staying open longer as strontium aids tissue adhesion to skeleton.

    Regular Price: USD 15.99

    Sale Price USD 9.49

    Regular Price: USD 15.99

    Sale Price USD 9.49

  • Kent Marine Purple Tech - 64 fl oz
    Kent Marine Purple Tech stimulates the growth of purple coralline and green calcareous macro-algae. It provides specific concentrations of calcium, magnesium, strontium, trace minerals and carbonates required by coralline algae and stony corals.

    Regular Price: USD 39.99

    Sale Price USD 29.99

    Regular Price: USD 39.99

    Sale Price USD 29.99

  • API Algaefix Marine - 8 fl oz
    Reef-safe aquarium algaecide. Controls many types of algae in marine and reef aquariums. Will not harm coralline algae. Effectively controls Green algae, "Red Slime" and "Brown algae" in marine aquariums containing live corals, invertebrates and fish.
    USD 8.99
    USD 8.99

    Out of stock

  • API Algaefix Marine - 16 fl oz
    Reef-safe aquarium algaecide. Controls many types of algae in marine and reef aquariums. Will not harm coralline algae. Effectively controls Green algae, "Red Slime" and "Brown algae" in marine aquariums containing live corals, invertebrates and fish.
    USD 15.36
    USD 15.36

    Out of stock

  • Red Sea Reef Colors - A (Iodine/Halogens) - 500 ml
    • Complete range of complementary major, minor, and trace element complexes
    • Contains halogens associated with the pink pigments of the soft tissues of corals
    • Dose according to a measured uptake of Iodine using Red Sea's Iodine Pro test kit
    USD 13.99
    USD 13.99
  • Red Sea Reef Foundation Supplement - C (Mg) - 500 ml
    • Foundation C is a part of the Red Sea's Complete Reef Care system
    • 1 ml raises the Magnesium level of 25 gallons of water by 1 ppm
    • Each Foundation has a convenient measuring cup for simple dosing
    USD 14.99
    USD 14.99
  • Red Sea Reef Foundation Supplement - C (Mg) - 1 kg
    • Foundation C is a part of the Red Sea's Complete Reef Care system
    • This foundation is a powdered version in the amount of 1 kilogram
    • Foundation C powdered supplement contains blended salts of Mg
    USD 22.99
    USD 22.99
  • Red Sea Reef Foundation Supplement - B (Alk) - 1 kg
    • Foundation B is a part of the Red Sea's Complete Reef Care system
    • This foundation is a powdered version in the amount of 1 kilogram
    • Reef Foundation B powdered supplement is a complex of carbonate
    USD 22.99
    USD 22.99
  • Red Sea Reef Foundation Supplement - B (Alk) - 500 ml
    • Foundation B is a part of the Red Sea's Complete Reef Care system
    • 1 ml raises the alkalinity of 25 gallons of water by 0.36 meq/l (1dKH)
    • Each Foundation has a convenient measuring cup for simple dosing
    USD 14.99
    USD 14.99
  • Red Sea Reef Foundation Supplement - A (Ca/Sr) - 500 ml
    • Foundation A is a part of the Red Sea's Complete Reef Care system
    • 1 ml of A will raise the Calcium level of 25 gallons of water by 2 ppm
    • Each Foundation has a convenient measuring cup for simple dosing
    USD 14.99
    USD 14.99
  • Red Sea Reef Foundation Supplement - A (Ca/Sr) - 1 kg
    • Foundation A is a part of the Red Sea's Complete Reef Care system
    • This foundation is a powdered version in the amount of 1 kilogram
    • This A supplement contains blended salts of Calcium and Strontium
    USD 22.99
    USD 22.99
  • Red Sea Reef Energy B (Aminio Acids & Vitamins) - 500 ml
    • Contains a blend of amino acids & vitamins allowing corals to grow
    • Grows parallel to the energy provided by symbiotic zooanthealle algae
    • For complete supplementation, use in conjunction with Reef Energy A
    USD 18.99
    USD 18.99
  • Red Sea Reef Energy A (Concentrated Energy Source) - 500 ml
    • Contains a blend of carbohydrates in a readily accessible format for corals
    • Grows parallel to the energy provided by symbiotic zooanthealle algae
    • For complete supplementation, use in conjunction with Reef Energy B
    USD 18.99
    USD 18.99
  • Red Sea Reef Colors - D (Bioactive Minerals) - 500 ml
    • Complete range of complementary major, minor, and trace element complexes
    • Contains halogens associated with the purple/blue pigments of the soft tissues of corals
    • Make sure to only dose according to a measured requirement of the aquarium
    USD 13.99
    USD 13.99
  • Red Sea Reef Colors - C (Iron/Trace) - 500 ml
    • Complete range of complementary major, minor, and trace element complexes
    • Contains halogens associated with the green/yellow pigments of the soft tissues of corals
    • Dose according to a measured uptake of Iron using Red Sea's Iron Pro test kit
    USD 13.99
    USD 13.99
  • Red Sea Reef Colors - B (Potassium) - 500 ml
    • Complete range of complementary major, minor, and trace element complexes
    • Contains halogens associated with the red pigments of the soft tissues of corals
    • Dose according to a measured uptake of K using Red Sea's Potassium Pro test kit
    USD 13.99
    USD 13.99
  • Kent Marine Purple Tech - 17.4 fl oz
    Kent Marine Purple Tech stimulates the growth of purple coralline and green calcareous macro-algae. It provides specific concentrations of calcium, magnesium, strontium, trace minerals and carbonates required by coralline algae and stony corals.

    Regular Price: USD 16.99

    Sale Price USD 9.99

    Regular Price: USD 16.99

    Sale Price USD 9.99

  • Kent Marine Purple Tech - 8.7 fl oz
    Kent Marine Purple Tech stimulates the growth of purple coralline and green calcareous macro-algae. It provides specific concentrations of calcium, magnesium, strontium, trace minerals and carbonates required by coralline algae and stony corals.

    Regular Price: USD 9.99

    Sale Price USD 5.99

    Regular Price: USD 9.99

    Sale Price USD 5.99

  • Kent Marine Essential Elements - 64 fl oz
    Essential Elements replaces biologically important trace minerals necessary to a healthy marine aquarium. These elements are depleted by natural biological processes or removed unintentionally through protein skimming, ozone, and carbon filtration.

    Regular Price: USD 42.99

    Sale Price USD 29.99

    Regular Price: USD 42.99

    Sale Price USD 29.99

  • Kent Marine Essential Elements - 16 fl oz
    Essential Elements replaces biologically important trace minerals necessary to a healthy marine aquarium. These elements are depleted by natural biological processes or removed unintentionally through protein skimming, ozone, and carbon filtration.

    Regular Price: USD 16.99

    Sale Price USD 9.49

    Regular Price: USD 16.99

    Sale Price USD 9.49

  • Kent Marine Essential Elements - 8 fl oz
    Essential Elements replaces biologically important trace minerals necessary to a healthy marine aquarium. These elements are depleted by natural biological processes or removed unintentionally through protein skimming, ozone, and carbon filtration.

    Regular Price: USD 9.99

    Sale Price USD 5.49

    Regular Price: USD 9.99

    Sale Price USD 5.49

  • Kent Marine Coral Accel - 64 fl oz
    Kent Marine Coral Accel provides complex proteins and amino acids necessary to spur coral tissue growth. Ideal nutrition when fragmenting small polyped stony corals and propagating soft corals, octocorals, and colonial anemones.

    Regular Price: USD 49.99

    Sale Price USD 34.99

    Regular Price: USD 49.99

    Sale Price USD 34.99

  • Kent Marine Coral Accel - 16 fl oz
    Kent Marine Coral Accel provides complex proteins and amino acids necessary to spur coral tissue growth. Ideal nutrition when fragmenting small polyped stony corals and propagating soft corals, octocorals, and colonial anemones.

    Regular Price: USD 17.99

    Sale Price USD 12.49

    Regular Price: USD 17.99

    Sale Price USD 12.49

  • Kent Marine Coral Accel - 8 fl oz
    Kent Marine Coral Accel provides complex proteins and amino acids necessary to spur coral tissue growth. Ideal nutrition when fragmenting small polyped stony corals and propagating soft corals, octocorals, and colonial anemones.

    Regular Price: USD 13.99

    Sale Price USD 6.49

    Regular Price: USD 13.99

    Sale Price USD 6.49

  • Carib Sea ReefCal - 1 gal
    Carib Sea ReefCal is a 100,000 ppm ionic calcium solution. ReefCal will raise calcium levels by just over 5 ppm per capful (5ml) per 25 gallons of water. Use a good quality test kit to monitor dissolved calcium levels in your aquarium when using ReefCal.
    USD 99.99
    USD 99.99

    Out of stock

  • Carib Sea ReefCal - 16 fl oz
    Carib Sea ReefCal is a 100,000 ppm ionic calcium solution. ReefCal will raise calcium levels by just over 5 ppm per capful (5ml) per 25 gallons of water. Use a good quality test kit to monitor dissolved calcium levels in your aquarium when using ReefCal.

    Regular Price: USD 15.99

    Sale Price USD 9.99

    Regular Price: USD 15.99

    Sale Price USD 9.99

    Out of stock

  • Carib Sea ReefCal - 8 fl oz
    Carib Sea ReefCal is a 100,000 ppm ionic calcium solution. ReefCal will raise calcium levels by just over 5 ppm per capful (5ml) per 25 gallons of water. Use a good quality test kit to monitor dissolved calcium levels in your aquarium when using ReefCal.
    USD 9.75
    USD 9.75

    Out of stock

  • CaribSea PurpleUp - 8 fl oz
    CaribSea PurpleUp is a pink and purple coralline algae accelerator. Since PurpleUp is not a fertilizer, it does not promote the growth of nuisance algae. PurpleUp delivers calcium, strontium, magnesium, and carbonate. Also replenishes iodine.

    Regular Price: USD 15.99

    Sale Price USD 9.49

    Regular Price: USD 15.99

    Sale Price USD 9.49

  • CaribSea PurpleUp - 1 gal
    CaribSea PurpleUp is a pink and purple coralline algae accelerator. Since PurpleUp is not a fertilizer, it does not promote the growth of nuisance algae. PurpleUp delivers calcium, strontium, magnesium, and carbonate. Also replenishes iodine.

    Regular Price: USD 129.99

    Sale Price USD 99.99

    Regular Price: USD 129.99

    Sale Price USD 99.99

  • Kent Marine Iodide - 8 fl oz
    Kent Marine Iodide replaces iodide needed for proper growth and health of invertebrates and macro-algae. Iodide is rapidly depleted up in the system, and removed through protein skimming, ozone and filtration.

    Regular Price: USD 6.99

    Sale Price USD 4.49

    Regular Price: USD 6.99

    Sale Price USD 4.49

  • Kent Marine Iodide - 16 fl oz
    Kent Marine Iodide replaces iodide needed for proper growth and health of invertebrates and macro-algae. Iodide is rapidly depleted up in the system, and removed through protein skimming, ozone and filtration.

    Regular Price: USD 13.99

    Sale Price USD 7.49

    Regular Price: USD 13.99

    Sale Price USD 7.49

  • Kent Marine Iodide - 64 fl oz
    Kent Marine Iodide replaces iodide needed for proper growth and health of invertebrates and macro-algae. Iodide is rapidly depleted up in the system, and removed through protein skimming, ozone and filtration.

    Regular Price: USD 36.99

    Sale Price USD 24.99

    Regular Price: USD 36.99

    Sale Price USD 24.99

  • Kent Marine Pro Buffer dKH - 64 fl oz
    Kent Marine Pro Buffer dKH is an easy to use liquid formula that raises alkalinity and automatically controls pH in any marine aquarium. It is formulated to adjust pH of saltwater aquariums to between 8.0 and 8.3.

    Regular Price: USD 27.99

    Sale Price USD 18.99

    Regular Price: USD 27.99

    Sale Price USD 18.99

  • Kent Marine Pro Buffer dKH - 16 fl oz
    Kent Marine Pro Buffer dKH is an easy to use liquid formula that raises alkalinity and automatically controls pH in any marine aquarium. It is formulated to adjust pH of saltwater aquariums to between 8.0 and 8.3.

    Regular Price: USD 9.99

    Sale Price USD 6.99

    Regular Price: USD 9.99

    Sale Price USD 6.99

  • Kent Marine Marine C - 8 fl oz
    • Suitable for marine fish and invertebrates
    • Helps their immune system & metabolism
    • Helps tissue repair from coral propagation
    • Fights off bacterial or parasitic infections

    Regular Price: USD 17.99

    Sale Price USD 11.99

    Regular Price: USD 17.99

    Sale Price USD 11.99

  • Kent Marine Lugol's Solution - 1 fl oz
    Kent Marine Lugol's Solution provides key nutrients for marine invertebrates and fish while promoting coral polyp expansion. Improves coloration and prevents bleaching of corals. Can be used as a dip for stony and soft or leather corals.

    Regular Price: USD 16.99

    Sale Price USD 9.96

    Regular Price: USD 16.99

    Sale Price USD 9.96

  • Kent Marine Liquid Calcium Reactor - 64 fl oz
    Kent Marine Liquid Calcium Reactor provides the same results as costly calcium reactor systems without the investment. It will raise aquarium concentrations of calcium, magnesium, strontium, trace minerals, and carbonates (alkalinity/buffering capacity).

    Regular Price: USD 44.99

    Sale Price USD 33.99

    Regular Price: USD 44.99

    Sale Price USD 33.99

    Out of stock

  • Kent Marine Liquid Calcium - 64 fl oz
    Kent Marine Liquid Calcium is an easy to dose liquid formulation that provides the essential calcium that corals and many invertebrates require. Liquid Calcium will not affect pH or buffering capacity. Dose as directed.

    Regular Price: USD 39.99

    Sale Price USD 26.99

    Regular Price: USD 39.99

    Sale Price USD 26.99

  • Kent Marine Liquid Calcium - 16 fl oz
    Kent Marine Liquid Calcium is an easy to dose liquid formulation that provides the essential calcium that corals and many invertebrates require. Liquid Calcium will not affect pH or buffering capacity. Dose as directed.

    Regular Price: USD 16.99

    Sale Price USD 9.99

    Regular Price: USD 16.99

    Sale Price USD 9.99

  • Kent Marine Liquid Calcium - 8 fl oz
    Kent Marine Liquid Calcium is an easy to dose liquid formulation that provides the essential calcium that corals and many invertebrates require. Liquid Calcium will not affect pH or buffering capacity. Dose as directed.

    Regular Price: USD 9.99

    Sale Price USD 5.99

    Regular Price: USD 9.99

    Sale Price USD 5.99

  • Kent Marine Kalkwasser Mix - 450 g
    Kent Marine Kalkwasser Mix provides supplemental calcium to reef inhabitants while promoting growth of purple, pink, and green calcareous algae. This application is the original European method of adding calcium to a reef aquarium.

    Regular Price: USD 17.99

    Sale Price USD 11.99

    Regular Price: USD 17.99

    Sale Price USD 11.99

  • Kent Marine Kalkwasser Mix - 225 g
    Kent Marine Kalkwasser Mix provides supplemental calcium to reef inhabitants while promoting growth of purple, pink, and green calcareous algae. This application is the original European method of adding calcium to a reef aquarium.

    Regular Price: USD 15.99

    Sale Price USD 9.99

    Regular Price: USD 15.99

    Sale Price USD 9.99

    Out of stock

  • Kent Marine Iron & Manganese - 16 fl oz
    Kent Marine Iron & Manganese supplements iron, manganese, potassium, and other micronutrients to spur saltwater macro-algae and freshwater plant growth. Does not contain ingredients that cause undesirable algae growth.

    Regular Price: USD 13.99

    Sale Price USD 6.99

    Regular Price: USD 13.99

    Sale Price USD 6.99

  • CaribSea PurpleUp - 16 fl oz
    CaribSea PurpleUp is a pink and purple coralline algae accelerator. Since PurpleUp is not a fertilizer, it does not promote the growth of nuisance algae. PurpleUp delivers calcium, strontium, magnesium, and carbonate. Also replenishes iodine.

    Regular Price: USD 20.99

    Sale Price USD 16.99

    Regular Price: USD 20.99

    Sale Price USD 16.99

  • SR Aquaristik Kalkwasser (Calcium Hydroxide) - 6.6 lb
    • Laboratory tested and pharmaceutical-grade
    • An ideal calcium and pH booster for reef aquariums
    • Dissolves easily and completely in purified water
    • Ammonia and phosphate free
    • Made in the U.S.A.
    USD 9.58
    USD 9.58
  • Tropic Marin Bio-Magnesium - 16 oz
    • Contains a combination of magnesium and minerals to promote essential biochemical processes in the aquarium.
    • Magnesium for accelerated skeleton growth of corals and calcareous coralline algae.
    • Maintains the natural ionic concentration and the pH value of the reef tank water!
    • No unnatural by-products. No phosphates or nitrates.
    • Measured amount of Magnesium in a truly ionically balanced formula.
    USD 15.13
    USD 15.13
  • Tropic Marin Bio-Calcium Actif - 64 oz
    Bio-Calcium Actif is the perfectly balanced calcium additive with stabilizing action, bringing the pH and alkalinity into the ideal range for optimum results in growing coral and calcareous red algae. Supply calcium to corals without harmful substances.

    Regular Price: USD 39.99

    Sale Price USD 26.99

    Regular Price: USD 39.99

    Sale Price USD 26.99

    Out of stock

  • Tropic Marin Bio Calcium - 10 lb
    • Adds all 70 trace elements including strontium, molybdenum and iodine
    • Only natural substances are formed when dissolved- Add directly to your tank, no need to premix or drip.
    • Supplies calcium carbonate for corals and CO2 for the zooxanthellae.
    • Will not influence pH of aquarium if used as directed.
    • Measured amount of calcium in a truly ionically balanced formula
    USD 58.82
    USD 58.82
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5