1-888-9-WEBPETS
(1-888-993-2738)
Certified Seal
Dogs Cats Fish Birds Reptiles Small Pets Pond

Additives & Supplements

Aquarium Supplies

Fish Additives & Supplements

We carry a wide variety of additives produced by the most respected companies serving the aquarium hobby, such as Kent Marine, E.S.V., Seachem and Two Little Fishies. 2-part Calcium and Alkalinity Supplements are popular additives among reef keepers since calcium and alkalinity tend to deplete quickly in a reef aquarium.

Grid List

Set Ascending Direction

Items 1-10 of 25

per page
  1. 1
  2. 2
  3. 3
  1. Salifert Iodine 1000 mL

    Salifert Iodine 1000 mL

    Be First to Review

    While many people are intent on providing their fish with the necessary nutrients and living conditions that they need to survive, it is quite unfortunate to know that only few are aware of the benefits, which corals can give. In ...
    ONLY
    $29.99
  2. Salifert All-In-One 1000 mL

    Salifert All-In-One 1000 mL

    Be First to Review

    Provide your aquatic inhabitants , whether they be fish or coral life, an acceptable living condition by cleaning the tank water with the Salifert All-in-One from Pet Store . This can be used to maintain your aquarium alongside ...
    ONLY
    $46.49
  3. Salifert Trace Soft 1000 mL

    Salifert Trace Soft 1000 mL

    Be First to Review

    Provide your pets with all the trace elements they need with the Salifert Trace Soft 1000 ml from Pet Store ! This bottled solution will ensure the marine animals, plants and rocks living in your aquarium are sustained and given ...
    ONLY
    $29.99
  4. Salifert Magnesium 1000 mL

    Salifert Magnesium 1000 mL

    Be First to Review

    Maintain the right concentration of Magnesium in your tank by simply suing the Salifert Magnesium. This is a liquid magnesium supplement, which is extremely concentrated so that it can restore the magnesium that is lost through al...
    ONLY
    $34.46
  5. Salifert Bio Coral / Amino Acids 1000 mL

    Salifert Bio Coral / Amino Acids 1000 mL

    Be First to Review

    Keep your coral’s structures strong and beautiful with the use of Salifert Bio Coral/Amino Acids from Pet Store . This formula supplies the coral’s skeleton with the amino acids it needs to keep its bony structure growing in the ...
    ONLY
    $34.99
  6. Salifert Coral Calcium 250 mL

    Salifert Coral Calcium

    Read 4 Reviews

    Write a Review

    Why is calcium required? Calcium is a major constituent of calcareous algae, skeletal material of hard corals and the skeletal needles of soft/leather corals. Calcium also fulfils many biological functions. These processes resu...
    FROM ONLY
    $31.49
  7. Salifert Strontium 250 mL

    Salifert Strontium

    Read 4 Reviews

    Write a Review

    Why is strontium required? Strontium is probably important for accelerating coral and calcareous algae growth. NSW (Natural Sea Water) contains approx. 7 - 9 mg/L strontium. This strontium is associated (”chelated”) with sulfat...
    FROM ONLY
    $20.99
  8. Salifert Coral Grower 250 mL

    Salifert Coral Grower

    Read 2 Reviews

    Write a Review

    About Coral Grower It contains calcium, strontium and trace elements (except iodine) required for growth and multiplication by corals and the beautiful encrusting pink and red coralline algae. We explain the necessity of these ...
    FROM ONLY
    $29.99
  9. Salifert Trace Hard 250 mL

    Salifert Trace Hard

    Read 3 Reviews

    Write a Review

    The importance of trace elements By trace elements we usually mean elements that are present in natural seawater in a concentration lower than approx. 1 mg/L or ppm. Some of these elements are essential to make many biological p...
    FROM ONLY
    $12.99
  10. Salifert Boron 250 mL

    Salifert Boron

    Read 2 Reviews

    Write a Review

    Why is boron required? Boron is present in NSW (Natural Sea Water) in a moderately low concentration (4.4 - 4.8 mg/L or ppm). It is present predominantly as boric acid and to a lesser extent as borate. It has several important...
    FROM ONLY
    $14.99

Grid List

Set Ascending Direction

Items 1-10 of 25

per page
  1. 1
  2. 2
  3. 3