Product

Browse our every growing variety of Saltwater Fish, Corals, Invertebrates and more here @ Salty Underground. Free Shipping starts at just $99

Best place to buy saltwater fish online.

Salty Underground: Browse our Product page

Subcategories

  • Berghia Nudibranch
    1. Berghia Grown-Out Parameters:
    KH
    8 - 10
    CA
    400 - 420
    Nitrate
    0
    Salinity
    1.025
    Temp
    78 degrees
    PH
    8.0 to 8.4

    The Berghia Nudibranch eat only Aiptasia anemones, eliminating them from your saltwater aquarium! Our Berghia Nudibranchs are aquacultured and grown in the water parameters listed to the right. They are completely reef safe and are the best way to get Aiptasia off your live corals.

    If you have any questions about the Berghia Nudibranch or want to talk about how best to use Berghia Nudibranchs in your reef aquarium, please feel free to contact us

  • Saltwater Fish for sale

    Saltwater fish are some of the best pets you could have in your saltwater fish home aquarium, they are sought after for their bright colors, vivid patterns, and spunky personalities.

    Here at Salty Underground, we have a wide variety of saltwater fish for sale. Including reef-safe saltwater fish, and predatory saltwater fish. We also offer free shipping when you purchase over $99. We have several articles about marine fish for sale here.

    We do not dropship our saltwater fish from wholesalers nor do we pass them on to you, our customer, immediately after arrival. Our saltwater fish are inspected for disease, color, injuries, and behavior upon arrival. Afterward, they are acclimated and placed in a recovery system or quarantine tanks depending on need. We quarantine all of our saltwater fish for at least 7 days and if not showing any signs of disease and are eating properly we move them to a long-term holding system and listed for sale.

  • Corals for Sale

    Salty Underground brings you the highest quality live corals for sale. We have many LPS, soft corals, rare corals, coral frags, and the very colorful SPS corals for sale. Also available are aquacultured corals,  which are more often hardier and more successful in the home reef aquariums. Since these live corals are aquacultured corals, they have no impact on our natural reef systems around the world.

    On a budget? Get free shipping on your order in the U.S. with a purchase of $99 or more. Add the Saturday Residential Delivery surcharge if you want delivery to your home address on Saturday. Some rural areas do not have Saturday delivery as an option. Contact us if you live in a rural area to verify Saturday delivery.
    If you pick up your coral order at a UPS location on Saturday this charge is not required. Just let us know the UPS Access Point you would like to use. Saturday pickup at a UPS location costs the same as delivery during the week.

    Want to find out more about the live corals you're looking to purchase? Check out our articles under Corals and Coral Care.

    Many of our corals for sale are WYSIWYG. This stands for "What You See Is What You Get". If you purchase one of these live corals for sale, you will receive the actual coral for sale in the photo. For those corals that do not say WYSIWYG, the photos are representative of the species, size and color of the coral for sale you will receive. This is most common when we have a great deal of the same live coral. In most cases the corals for sale in the photo and the coral you buy and are from the same mother coral colony. Read the item description for the size of the coral for sale and more information on how to care for that live coral.

  • Marine Invertebrates

    Every saltwater aquarium needs a variety of marine invertebrates to complete its natural biodiversity. Marine invertebrates provide an important function in keeping algae under control and eating excess food.

  • Sea Sponge

    Sea sponges come in a variety of colors and shapes. Sponges depend on water flow to bring them food. They are filter feeders and do best in well established aquariums, with clean water that has high nutrient level from which to feed.

  • Sea Anemones

    Although it is a member of the invertebrate family, order Actiniaria - Class Anthozoa - phylum Cnidaria, the sea anemone is in a class of its own. It fills a unique niche in the home saltwater aquarium.

  • Marine Macro Algae

    Macro Algae and plants improve the water quality of your marine aquarium by absorbing nitrates, phosphates, carbon dioxide, and some metals. It also adds a natural biodiversity to your saltwater aquarium while serving as a food source for many marine species! Please see this article for more information about how algae can affect your aquarium.

  • Clams

    Clams enhance the beauty and uniqueness of your saltwater aquarium! 

    They require stable water parameters. Clam colors can vary greatly!

  • Miscellaneous

    Shop @ Salty Underground in our Miscellaneous category. 

  • Live Foods

    Shop our aquacultured live food full of nutrients. With live food becoming more and more popular, it is important to have a reliable source of top-notch live foods for our favorite fish friends. All our live foods are produced in-house to bring you the best price.

There are 451 products.

Showing 1-60 of 451 item(s)

Active filters