🏅 EcoFlow Internal Filters Are Here!

✨ BioMaster 2 Filters Available Now!

Free Shipping on Orders $100+

Due to annual inventory counts, processing times may be temporarily extended up to 5 business days. We appreciate your patience and understanding.

Articles & Learning

Our Article & Learning are designed to help you familiarize yourself with aquariums and this wide-ranging hobby. Find out what you should consider before you buy, learn how to set up your aquarium, how to care for your underwater world, and more!

Aquarium Setup

View all
  • tweezer for aquascaping

    Aquascaping Inspiration

    Aquascaping, in simple terms, is doing underwater landscaping and gardening. Arrange aquatic plants, rocks/stones, and driftwood to create an ambiance within your aquarium. Aquascape styles and intricacies can vary based...

  • aquarium fish and plants

    Fish & Plants

    Fish and plant care can be highly specified based on the type of fish and plants you choose. We recommend you learn about the specific needs of your aquarium inhabitants...

  • aquarium cycle illustration

    Cycling an Aquarium

    Before you start adding fish to your aquarium, it is best to let the aquarium “cycle.” A “cycled” aquarium is one that has an established population of the bacteria that...

  • scaperline aquarium

    Getting Started

    Now that you have your aquarium plan laid out and ready to go, it is time to start building. Start with rinsing out your aquarium with freshwater - this will...

  • aquarium with external filter

    Before Getting Started

    Before you invest in an aquarium there are several different elements you need to explore: your available space, budget, desired aquarium inhabitants, and intended aquascape design. Once you determine the...

Aquarium Equipment

View all
  • Surface skimmer effectively cleans the aquarium surface

    Additional Aquarium Equipment

    UV Clarifiers To further promote clear water and healthy fish, add a UV clarifier to your aquarium setup. Through the use of UV technology, water from your tank is slowly...

  • aquarium heater

    Aquarium Heaters

    For aquarium inhabitants it is extremely important to have a uniform water temperature that is appropriate for the species, and that is consistent. The fewer the fluctuations the better. Temperature...

  • oxymax air pump produces a vertical flow of bubbles

    Pumps

    For the health of your fish, an aquarium should mimic the natural world to the best of your ability. In fresh and saltwater environments, the water is constantly moving. Your...

  • Aquarium Filters

    Aquarium Filters

    First and foremost, a quality filter ensures clean water and promotes fish health. In conjunction with regular partial water changes, filters help keep the ecosystem balanced. Filters also help generate...

Upgrading Equipment

  • Get the most out of your filter by customizing your filter media

    Upgrading Filtration & Filter Media

    Changing your Filter A new filter should run in parallel with the old filter and not be directly replaced. Run the filters together for approximately two to three weeks. This...

  • Shutoff Valve on a BioMaster set-up

    Upgrading Tubing & Glassware

    For aesthetics purposes, you can upgrade your external filter by using clear tubing and lily pipes made of glass or stainless steel. Tubing OASE external filters each come with a...

Aquarium Maintenance

View all
  • fishguard automatic fish feeder

    What to do before, during, & after a Vacation

    Major Cleaning Before leaving for an extended period of time (less than one week), you should thoroughly clean the aquarium and filter, trim plants, and complete a large water change...

  • The glass cleaner easily removes algae and other buildup without scratching

    Algae Problems

    Remove and avoid aquarium algae There are different types of algae; however, there are only a few types that are relevant to an aquarium. The most frequently found are blue...

  • girl looking into aquarium

    Routine Care

    Regular aquarium care is a necessity. Depending on your fish load and aquatic plants regular maintenance can occur more frequently. For a healthy aquarium and maintaining a balanced environment the...