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Ecospheres
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Specifications at a Glance:

  • Glass sphere filled with seawater, red shrimp, gravel, algae, gorgonia sprig and microbes
  • 4" Round Ecosphere is 3-1/2" high
  • 5" Oval Ecosphere is 3" diameter and 5" high

Ecospheres

Place Your Order Here

4" Round Ecosphere® - Item #34-751

$64.95
Qty.   

5" Oval Ecosphere® - Item #34-752

$64.95
Qty.   

Watch a Miniature World Evolve on Your Desktop

Imagine being able to study a living ecosystem as it adapts and unfolds right before your eyes. This miraculous sphere contains a precise balance of earth, water, air and living organisms that work together in harmony. Filled with seawater, the sphere is home to tiny red shrimp, algae that create oxygen, microbes that feed the algae, and a gorgonia sprig, gravel, shells and glass that provide hiding places.

  • A complete living world!
  • Initially developed by NASA scientists to study Earth's biosphere
  • Available in round or oval shape
  • Each Ecosphere has a typical life cycle of 2 to 3 years; can last up to 10 years
  • Keep out of direct sunlight
  • Sorry, no shipments to AK, HI, PR or VI Sending this item as a gift? Please note that shipping starts immediately
  • Faster shipping is not available for this item
  • This item has a $10 additional shipping charge each

    Note: To ensure proper delivery of this item, please call us at 1-888-833-1412 to order the Ecospheres


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    REVIEW SNAPSHOT®

    by PowerReviews
    Ecospheres
     
    4.6

    (based on 5 reviews)

    100%

    of respondents would recommend this to a friend.

    Pros

    • Accurate instructions (3)
    • Attractive (3)

    Cons

      Best Uses

      • Indoors (4)
      • Reviewer Profile:
      • Getting started (3)
      • Primary use:
      • Personal (4)

      Reviewed by 5 customers

      Sort by

      Displaying reviews 1-5

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      5.0

      Best pets ever!

      By Lucinda

      from Fort Collins, CO

      About Me Avid Gardener

      Verified Buyer

      Pros

      • Accurate Instructions
      • Attractive
      • Educational
      • Entertaining
      • Healthy
      • Lightweight

      Cons

        Best Uses

        • Indoors

        Comments about Ecospheres:

        Our Ecosphere is a fixture on our coffee table and makes a great conversation piece with the neighborhood kids. Everyone is amazed at how the shrimp survive 'with no air'. The no maintenance aspect is the best.

        • Primary use:
        • Personal
         
        5.0

        Exciting!

        By G.G.Maw

        from Lovingston, VA

        About Me Avid Gardener

        Verified Buyer

        Pros

        • Accurate Instructions
        • Attractive

        Cons

          Best Uses

          • Indoors

          Comments about Ecospheres:

          This is a great gift for the difficult to buy for.

          • Primary use:
          • Personal

          (1 of 1 customers found this review helpful)

           
          5.0

          Super Cool Mini World

          By Whimkat

          from Rochester, NH

          About Me Getting Started

          Verified Reviewer

          Pros

          • Accurate Instructions
          • Attractive

          Cons

            Best Uses

            • Conversation Piece
            • Low maintenance pet

            Comments about Ecospheres:

            We were given one of these by a drug rep who frequents the animal hospital at which I work. We have it about 10 feet from a window, on the non-window side of a larger display, so it doesn't get much sunlight at all. I initially had it closer, but the algae grew way too fast. It's a really amazing piece. We've had it for probably a year. All shrimp (which we named Larry, Curly, Moe and Shremp) still kickin'!

            • Primary use:
            • Business

            (2 of 2 customers found this review helpful)

             
            5.0

            Well worth it!

            By Shrimp Lover

            from Corolla, NC

            About Me Getting Started

            Pros

              Cons

                Best Uses

                • Indoors

                Comments about Ecospheres:

                I've had mine for over three years and it is still going strong! Be careful not to let too much light penetrate or you will get lots of algae growing on the sides (which means more cleaning for you!)

                • Primary use:
                • Personal

                (4 of 5 customers found this review helpful)

                 
                3.0

                OK

                By Cheryl

                from Austin, MN

                About Me Getting Started

                Verified Buyer

                Pros

                  Cons

                    Best Uses

                    • Indoors

                    Comments about Ecospheres:

                    I kept this out of direct sunlight. Got it in December and by June it had very green water and cloudy. So for the money it was pretty for only a short period of time. Waste of money. It was fun to look at in the beginning, but not sure how to keep the algea down. Can barely see the shrimp now. Was never in direct sunlight.

                    • Primary use:
                    • Personal

                    Displaying reviews 1-5

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