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General Aquarium Discussion

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

Reef Aquarium Discussion

Discuss all saltwater and reef aquarium related topics here. Have a question or general aquaria thought? Share it here.
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971.7K
Threads
69.7K
Messages
971.7K

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!
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30.5K
Messages
332.1K
Threads
30.5K
Messages
332.1K

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.
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16.3K
Messages
216.3K
Threads
16.3K
Messages
216.3K

Aquarium Nutrition

Discuss the nutrition aspects of feeding fish, coral and inverts to keep them healthy and thriving.
Threads
1.5K
Messages
16.6K
Threads
1.5K
Messages
16.6K

Hitchhiker & Critter ID

Need help figuring out what something is? Post a thread with a photo! ID your hitchhikers and critters here!
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14K
Messages
108.3K
Threads
14K
Messages
108.3K

Aquascape Discussion

Aquascaping is as much an art as it is a science. Here's a forum for discussing all things related to aquascapes. Got tips to share? Post them here! Need some help? We're here to help!
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1.7K
Messages
22.6K
Threads
1.7K
Messages
22.6K

Do It Yourself (DIY)

DIY projects can save money and also be fun and interesting. Share your projects and learn from many others here.
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8.8K
Messages
137.1K
Threads
8.8K
Messages
137.1K

Meet & Greet Forum

New to R2R? Introduce yourself here and tell us a little about yourself and your tank!
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12.9K
Messages
294.1K
Threads
12.9K
Messages
294.1K

Lounge

This forum is for off topic discussions.
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8.8K
Messages
189.1K
Threads
8.8K
Messages
189.1K

Do you use "Dedicated FLOW" to try and keep your sand bed clean?

  • Yes

    Votes: 6 24.0%
  • No

    Votes: 15 60.0%
  • Maybe

    Votes: 3 12.0%
  • Other (please explain)

    Votes: 1 4.0%
Ultimate Corals
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