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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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Cycling an Aquarium

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Replies: 1,660

Views: 218,922

Yesterday at 2:22 PM

brandon429

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Need help deciding on whether or not a fish is right for your tank? Post here and we'll help!

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Replies: 6,728

Views: 414,597

Apr 9, 2024

Slocke

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Lets Talk Substrates for the Marine Aquarium

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Replies: 176

Views: 166,339

Feb 15, 2024

Tripod1404

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Beginners Guide to Acclimation and Quarantine

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Replies: 509

Views: 124,487

Jan 3, 2024

Jay Hemdal

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The Supreme Guide To Setting Up A Saltwater Reef Aquarium

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Replies: 168

Views: 212,009

Oct 28, 2023

Bigair

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Forum How To ADD PHOTOS: How to Upload photos as a new thread or in an existing topic

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Clarifying R2R's Family-Friendly policy: Please refrain from Profane/Vulgar words, terms, and topics.

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New to the hobby and have questions?

Replies: 5

Views: 36,787

Oct 19, 2016

revhtree

Poll

How much turn over does your sumo do?

Replies: 12

Views: 46

1 minute ago

ShanePike

First Reef Tank

Replies: 6

Views: 40

17 minutes ago

Nick Steele

Brand new to reefing!

Replies: 35

Views: 383

22 minutes ago

CrimsonTide

In a newly cycled tank how long can I go before fish need to be added

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Replies: 45

Views: 981

44 minutes ago

brandon429

Sump return compartment empty

Replies: 5

Views: 54

Today at 5:00 PM

matt6950

Are my new corals ok?

Replies: 19

Views: 207

Today at 4:11 PM

Mr. Mojo Rising

RO/DI Recommendation

Replies: 5

Views: 76

Today at 4:02 PM

slythy

Lights! Camera! Action!

Replies: 7

Views: 56

Today at 3:36 PM

Raineforrest

First reef tank

Replies: 10

Views: 75

Today at 2:43 PM

cdemoss01

New to Saltwater - Light Fixture Help

Replies: 9

Views: 174

Today at 2:37 PM

FernFish

Live rock question

Replies: 10

Views: 109

Today at 2:07 PM

GARRIGA

Live rock question

Replies: 4

Views: 86

Today at 12:26 PM

sweetcoralina

First time Sump Setup

Replies: 14

Views: 111

Today at 11:06 AM

RocketEngineer

Poll

Size regrets - Exchange for a bigger tank before we fill?

Replies: 22

Views: 284

Today at 10:45 AM

Dburr1014

Thoughts on my fish list

Replies: 3

Views: 48

Today at 10:24 AM

shakacuz

Porous vs Dense Live Rocks

Replies: 5

Views: 64

Today at 10:18 AM

tharbin

Cycling New Tank but with Live Rocks from the Ocean?

Replies: 30

Views: 570

Today at 6:51 AM

Outlaw Corals

Low Flow, is that an issue

Replies: 3

Views: 71

Today at 6:43 AM

twentyleagues

What are good places to buy fish online?

Replies: 19

Views: 482

Yesterday at 11:38 PM

DIYreefer

Coral testing help

Replies: 2

Views: 49

Yesterday at 11:17 PM

gbroadbridge

New to Saltwater & Reef Aquariums? Post Here

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High pressure shells: Do you look for signs of stress in the invertebrates in your reef tank?

I regularly look for signs of invertebrate stress in my reef tank.

I occasionally look for signs of invertebrate stress in my reef tank.

I rarely look for signs of invertebrate stress in my reef tank.

I never look for signs of invertebrate stress in my reef tank.

Other.