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!

Prefix: Large Build

Large Build First post: Pics of my 210 reef

Replies: 19

Views: 2,473

Large Build If anyone is looking for a 350 gallon system. . .

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Views: 1,113

Large Build Jason Fox coral additions

Replies: 1

Views: 1,998

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Large Build 775 reef video log

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Replies: 34

Views: 4,604

Large Build 200 gallon Oceanic HELP

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Views: 1,149

Large Build help me decide

Replies: 7

Views: 1,364

Large Build need some help

Replies: 0

Views: 882

Large Build Secretreefer's secret upgrade plan.

Replies: 2

Views: 1,023

Large Build my 240 build

Replies: 12

Views: 1,806

Large Build what kind of heaters does everyone use??????

Replies: 15

Views: 1,396

Large Build Art's 300 gal

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Replies: 20

Views: 3,166

Large Build Any advice on my 180 reef tank

Replies: 0

Views: 1,166

Large Build Rev's FTS 4-7-10

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Replies: 59

Views: 6,044

Large Build My 375

Replies: 6

Views: 2,217

Large Build Fts 4/24

Replies: 10

Views: 1,628

Large Build Klr's rsm 250

Replies: 12

Views: 2,201

Large Build lighting

Replies: 11

Views: 1,434

Large Build return pump size?

Replies: 10

Views: 2,065

Large Build Pics of My 240G Long!

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Replies: 49

Views: 5,564

Large Build Reef Doctors Big tank

Replies: 6

Views: 1,830

Tidal Gardens

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