Saltwater Aquarium Fish and Reef Tank Forum

For discussing saltwater aquarium topics such as saltwater aquarium set up, live rock, protein skimmer, chillers, refugium, nano tanks, reef tank lighting and more. Please look for and use the most appropriate saltwater forum board before posting your question or information.

Saltwater Aquarium Discussion

A general discussion forum for saltwater aquarium hobbyists.
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5.3K
Messages
55.4K
Sub-forums:
  1. Saltwater Aquarium Setup
  2. Advanced Saltwater Aquarium Topics
  3. Water Parameters
    1. Saltwater Algae Problems
  4. Marine Plants and Macro Algae
  5. Nano Saltwater Tanks
Threads
5.3K
Messages
55.4K
SilverLake
Beginner Saltwater Setup (preferably without a sump)

Saltwater Aquarium Builds

Create your own saltwater aquarium or reef tank build thread in this sub-forum.
Threads
411
Messages
16.7K
Threads
411
Messages
16.7K
Marsh980
My very first saltwater aquarium - 190 gallon

Saltwater Tank Equipment

Saltwater Aquarium Setup, Reef Tank Setup, Live Rock. Also be sure to check out the Saltwater Fish Guide under the Aquarium Articles/Beginner's Guides in the menu above for more articles.
Threads
2K
Messages
15.3K
Sub-forums:
  1. Aquarium Chiller
  2. Live Rock
  3. Protein Skimmer
  4. Refugium
  5. Reverse Osmosis - Deionization
  6. Saltwater Aquarium Lighting
  7. Saltwater Aquarium Filter
  8. Saltwater Fish Food
  9. Substrates
  10. Sump
Threads
2K
Messages
15.3K
C
Any advice for a DIY sump?

Corals

Forum for posts on reef tank topics such as corals, stocking, etc. Also check out the Reef Tank Setup article and the list of Coral Profiles.
Threads
531
Messages
4.1K
Sub-forums:
  1. Coral Propagation - Coral Frags
  2. Hard Coral
  3. Soft Coral
  4. Zoanthids and Button Polyps
Threads
531
Messages
4.1K
Rcslade124
Torch isn't doing so hot

Saltwater Fish and Invertebrates

Forum for discussions on saltwater fish and invertebrates.
Threads
3.4K
Messages
26.8K
Sub-forums:
  1. Saltwater Fish Forum
    1. Blennies
    2. Angelfish - Saltwater
    3. Butterfly Fish
    4. Cardinalfish
    5. Clownfish
    6. Damselfish
    7. Gobies
    8. Eels
    9. Saltwater Puffers
    10. Lionfish
    11. Seahorse
    12. Tangs - Surgeonfish
      1. Blue Tang
      2. Yellow Tang
    13. Triggerfish
  2. Saltwater Aquarium Stocking
  3. Saltwater Fish Disease
  4. Breeding Saltwater Fish
  5. ID Help - Identify This
  6. Saltwater Invertebrates
    1. Anemones
    2. Clams
    3. Saltwater Snails
    4. Seastars
    5. Shrimp - Cleaners and other
    6. Saltwater Crabs
      1. Fiddler Crab
Threads
3.4K
Messages
26.8K
fish 321
What species of hermit crab?

Do you fib on aquarium expenses?

  • No

    Votes: 128 38.7%

  • Yes

    Votes: 102 30.8%

  • I plead the fifth

    Votes: 101 30.5%
See comments…

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