General Aquarium Discussion

We're talking about aquariums, reef tanks, reef chemistry, do it yourself projects, aquarium equipment, and much more.

  1. New to Saltwater & Reef Aquariums? Post Here

    If you're new to the Saltwater Hobby and have questions please post them here. So you finally decided to take the plunge. The only dumb question is the one you don't ask!
    Discussions:
    12,947
    Messages:
    143,725
    Diesel Latest: RO Unit Help..... Diesel, Jan 20, 2017 at 12:26 AM
    RSS
  2. Reef Aquarium Discussion

    Discuss all saltwater and reef aquarium related topics here. Have a question or general aquaria thought? Share it here.
    Discussions:
    23,738
    Messages:
    320,241
    jason_mazzy Latest: Pukani rock vs Figi rock!!!! jason_mazzy, Jan 20, 2017 at 12:29 AM
    RSS
  3. Reef Chemistry by Randy Holmes-Farley

    Need some help with the chemistry aspect of your aquarium or have some knowledge you would like to share? Please start a new topic. This forum is moderated by Randy Holmes-Farley.
    Discussions:
    6,400
    Messages:
    85,395
    JimWelsh Latest: Calibrating Hanna alkalinity DKH checker JimWelsh, Jan 20, 2017 at 12:06 AM
    RSS
  4. Aquarium Nutrition

    Discuss the nutrition aspects of feeding fish, coral and inverts to keep them healthy and thriving.
    Discussions:
    34
    Messages:
    460
    Dancingmad Latest: Yes or no to feeding corals. Dancingmad, Jan 19, 2017 at 11:04 PM
    RSS
  5. Hitchhiker & Critter ID

    Need help figuring out what something is? Post a thread with a photo! ID your hitchhikers and critters here!
    Discussions:
    1,221
    Messages:
    10,860
    Diesel Latest: Brown jelly or something else? Diesel, Jan 20, 2017 at 12:00 AM
    RSS
  6. Do It Yourself (DIY)

    DIY projects can save money and also be fun and interesting. Share your projects and learn from many others here.
    Discussions:
    3,348
    Messages:
    44,624
    Be102 Latest: Designing a manifold Be102, Jan 20, 2017 at 12:36 AM
    RSS
  7. Meet & Greet Forum

    New to R2R? Introduce yourself here and tell us a little about yourself and your tank!
    Discussions:
    6,261
    Messages:
    89,585
    winnywin Latest: New Member Needs a Warm Welcome winnywin, Jan 19, 2017 at 11:55 PM
    RSS
  8. Lounge

    This forum is for off topic discussions.
    Discussions:
    5,481
    Messages:
    98,154
    erinmegan85 Latest: R2R SECRET SANTA REVEAL erinmegan85, Jan 19, 2017 at 11:34 PM
    RSS
Loading...