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General Discussion

Offer your help, ask questions, share ideas, & just have fun!
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2016 NR Secret Santa Gift P... - last post by Lawn

Beginners Discussion

New to Nano Reefing? Post your questions here for more specific help!
topics: 48,390   replies: 370,519
Chromis and feeding habbit... - last post by Soneca-II

Members Aquariums

Post the details of your nano reef for everyone to see.
topics: 16,903   replies: 1,058,298
Biggen's IM 10 Build -... - last post by Biggen

Monthly Reef Profiles

Topics and discussions related to our Monthly Featured Reef Profiles.
topics: 111   replies: 5,719
December 2016 Featured Reef... - last post by HarryPotter

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Biological Filtration

Talk about live rock, refugiums, sand beds, wet/dry filters, etc.
topics: 5,313   replies: 38,832
Upgrading tank and Nitrogen... - last post by AMEE

Equipment Forum

Discuss sumps, skimmers, reactors, filters, chillers, pumps, etc.
topics: 12,445   replies: 86,308
Tunze 9001 vs Tunze 9004...... - last post by ajm83

Lighting Forum

Discuss the lighting needs of nano reefs, and new technologies.
topics: 25,852   replies: 202,175
T5 Hybrid Build Input - last post by jbb_00

Aquascaping Forum

Discuss the art of arranging aquatic plants, rocks, and coral in an aesthetically pleasing manner within the aquarium.
topics: 192   replies: 2,097
Aquascape idea for nano 20l... - last post by Kahmu84

Water Chemistry

Topics on water quality, testing, dosing, pH, RO/DI, trace elements, etc.
topics: 5,038   replies: 48,561
Pre-dose the reserve RODI? - last post by Mariaface

Do It Yourself

For all those nano reef projects you want to build on your own.
topics: 9,135   replies: 82,545
Pico/Small Aquarium Spot Cl... - last post by ajmckay

Product Reviews

Evaluate aquarium products you've used and share your experiences.
topics: 496   replies: 6,887
AutoAqua Smart ATO Micro - last post by Wasabi

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Identification Forum

What the heck is that thing? Seek identification help here!
topics: 16,864   replies: 111,272
name of two corals and some... - last post by Clown79

Coral Forum

Discuss the requirements and care of all types of corals.
topics: 16,271   replies: 133,473
first time.trying to keep S... - last post by do_0b

Fish Forum

A forum to discuss the requirements and care of saltwater fish.
topics: 13,326   replies: 125,801
open water fish for 16g cube - last post by Clown79

Invertebrate Forum

Discuss the care of invertebrates; shrimp, snails, crabs, etc.
topics: 8,742   replies: 70,206
Anyone want some pretty min... - last post by L.bacchus88

Clam Discussion

A forum dedicated to the care of tridacnid clams & mollusks.
topics: 1,250   replies: 16,195
Let Me See Your Clams - last post by spectra

Macroalgae & Plants

Discuss the use and care of macroalgae and planted marine tanks.
topics: 794   replies: 11,908
Macroalgae temps? - last post by AlmightyJoshaeus

Disease & Pest Treatment

Help treating ich, hair algae, red slime, flatworms, red bugs, etc.
topics: 4,289   replies: 32,345
Ich in DT despite 8-week qu... - last post by Clown79


Discuss coral propagation and the aquaculture of fish, live rock, etc.
topics: 1,174   replies: 25,798
Pickle’s Guide to Breeding... - last post by ClownfishPro ;)

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All-In-One Tanks

A forum dedicated to all-in-one kit tanks. NanoCube, Aquapod, etc.
topics: 12,915   replies: 150,767
IM Nuvo Lagoon 25 Owners Th... - last post by Bowen1022

Pico Reefs

A forum to discuss the extra needs of pico reefs.
topics: 5,429   replies: 138,861
And im back... 3 Gallon Reef - last post by Outofstock


Aquariums dedicated to simulating a specific natural habitat.
topics: 368   replies: 13,096
Amano Styled Coldwater Tank - last post by vlangel

Large Reefs

Is that tank not looking very nano anymore? Here's your forum.
topics: 1,383   replies: 65,355
Sangheili/House of Sticks T... - last post by DaveFason

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Sponsor Specials

Our sponsors can post special offers for Nano-Reef.com members here!
topics: 1,939   replies: 8,054
BLACK FRIDAY 30% off starts... - last post by Cultivated Reef

Hardware Classifieds

Post used equipment and drygoods for sale or trade.
topics: 31,897   replies: 164,924
jebao sw-2 - last post by malady

Livestock Classifieds

Offer your corals, fish, and inverts for sale or trade.
topics: 23,732   replies: 172,627
FS JawBreaker and Red Shrum - last post by babyjess210

Vendor & Trader Feedback

Share your feedback on vendors and hobbyist traders.
topics: 3,964   replies: 29,966
thedon986 - last post by jojopus

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Hamilton Technology

topics: 29   replies: 29
Bimini Systems - 20% OFF -... - last post by Hamilton Technology

Aquarium Specialty

topics: 262   replies: 318
Amazing Black Friday Deals... - last post by AquariumSpecialtyNews

Bulk Reef Supply

topics: 39   replies: 373
Oversizing your skimmer: Ne... - last post by RT_BRS

Air, Water & Ice

topics: 20   replies: 12
Free TDS Meter & 10% Off - last post by airwaterice

Reef Cleaners

topics: 590   replies: 6,924
Macroalgae Sale still going... - last post by johnmaloney

Premium Aquatics

topics: 289   replies: 468
Triggerfish needed to grow... - last post by Premiumaq

Marine Depot

topics: 1,305   replies: 3,908
A flow accelerator INSIDE a... - last post by Marine Depot


topics: 531   replies: 7,854
NEW FREE ITEM: inTank Tervi... - last post by jbb_00

Big Al's Online

topics: 27   replies: 163
Coupn Code NANOREEF10 now u... - last post by Big Al's Online

Cultivated Reef

topics: 124   replies: 229
Cultivated Reef A+++ - last post by Newstead

The Filter Guys

topics: 1   replies: 2
Welcome The Filter Guys - last post by SerenityReef


topics: 575   replies: 3,742
Lumia 5.2 Help! - last post by Cintax


topics: 22   replies: 154
New! Micro-Reefs 8.1 gallon... - last post by mikeguerrero


topics: 418   replies: 1,121
$10 Frag Mega Sale! - last post by SaltCritters

Reef Breeders LEDs

topics: 108   replies: 659
NEW Nano Light Basic-... - last post by ajmckay

CAD Lights Aquariums

topics: 146   replies: 1,607
Considering an 18g Mini. - last post by CAD-Aqua

Coral Compulsion

topics: 100   replies: 337
Which PAR bulb should I get... - last post by CoralCompulsion


topics: 47   replies: 696
WIN A GYRE! - last post by Chris@CoralVue

Nano Box Reef

topics: 405   replies: 10,744
Progress on Orders : Check... - last post by Cren

Bluefish Lighting & Aquarium Controller

topics: 173   replies: 1,652
Bluefish Controller with Sa... - last post by JR!

Legendary Corals

topics: 132   replies: 2,665
Legendary Corals Black Frid... - last post by reefercorey


topics: 37   replies: 81
T247 Driver - last post by OceanRevive

Saltwater Conversion

topics: 47   replies: 286
MAME all back in stock - last post by reefist

House of Sticks

topics: 44   replies: 331
Gearing up for Coral Season... - last post by sangheili

Oceanbox Designs

topics: 79   replies: 1,183
New Product: Apex Neptune D... - last post by JDH

Marine Biosystems

topics: 7   replies: 13
20L Live Rockless True AIO... - last post by MBS

Aqua Lab Aquaria

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The Aqua Lab Retail Store - last post by brad908

Santa Monica Filtration

topics: 17   replies: 288
SantaMonica stock updates - last post by SantaMonica

Maui's Reef

topics: 9   replies: 48
Stick Clip - last post by Maui's Reef


topics: 13   replies: 140
No Tricks Just Treats Hallo... - last post by iHexBot

Ultum Nature Systems

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Introduction - Ultum Nature... - last post by Hecdr34


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Bluetooth controller launch... - last post by Sherman

VIP Reef

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New arrival of RFA's at... - last post by VIPReef

Toggle Miscellaneous Miscellaneous

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Photography Discussion

Discuss cameras and shooting techniques. Post your photos in the gallery.
topics: 3,010   replies: 45,784
Samsung s7 - last post by knap_123


Old forums from past events.
topics: 240   replies: 10,018
  1. Nano Reef Contest
  2. Pico Reef Contest
  3. Nano Cube Contest
2004 Reefers Unite - last post by Ciwila

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