Large Aquariums 180g - 399g

A forum for people interested in keeping large aquariums. This forum is dedicated to water volumes of 180 gallons to 399 gallons. Anything more is a monster tank!

Large Build My 300DD SPS Dominant Tank

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Replies: 74

Views: 5,821

Large Build 200g New build design phase

Replies: 1

Views: 352

Large Build Waterbox 230.6 Conversion to reef

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Replies: 33

Views: 2,529

Large Build 380 Acrylic Tank Bad Seams?

Replies: 3

Views: 702

Large Build How Many Posts Before I Can Post to Marketplace?

Replies: 3

Views: 643

Large Build Whats the most cost effective supplier for large tanks?

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Replies: 22

Views: 2,218

Large Build A shot of my 220

Replies: 3

Views: 358

Large Build Show me your TALL REEF tanks

Replies: 12

Views: 1,441

Large Build 300 gallon AGE build

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Replies: 114

Views: 14,788

Large Build Sump recommendation

Replies: 3

Views: 510

Large Build 800 litre (211 gallon) reef tank 8 months

Replies: 2

Views: 2,406

Large Build Onsite Reef Aquarium Builds?

Replies: 10

Views: 595

Large Build 180 New Mixer Reef Build Stock List

Replies: 0

Views: 293

Large Build Transporting a 210 Gallon Aquarium

Replies: 9

Views: 1,975

Large Build Reecer 250

Replies: 1

Views: 224

Large Build Mickey's 210

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Replies: 27

Views: 1,538

mickeysreef <*))))<

Large Build B.A.Prince 180g Build

Replies: 5

Views: 434

Large Build Upgrade from 75g to 120g

Replies: 2

Views: 295

Poll

Large Build Go Strong or Go Home 310 Gallon Display Peninsula (450 Water Volume)

Replies: 6

Views: 819

Large Build another 210 build and my introduction

Replies: 6

Views: 755

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