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 Starting a new 280 gallon fish tank

Replies: 8

Views: 1,466

Large Build marineland 300 gallon tank

Replies: 17

Views: 5,504

Large Build gflat65's 280

2

Replies: 21

Views: 3,342

Large Build Troylee's ultimate upgrade~~~round 2~~~

2 3 4 5 6

Replies: 116

Views: 11,060

Large Build sump suggestions?

Replies: 2

Views: 862

Large Build cleaning tank

Replies: 2

Views: 855

Large Build updated pics with dslr

Replies: 8

Views: 1,264

Large Build hairline spiderweb cracks in acrylic joint..........PANIC OR NOT TO PANIC???

Replies: 9

Views: 1,905

Large Build Flow questions

Replies: 12

Views: 1,421

Large Build Show Me Your Closed Loop system!

Replies: 1

Views: 1,429

killingseed2000

Large Build 350 Gallon

Replies: 15

Views: 2,509

Large Build Dizzles 210

Replies: 7

Views: 1,048

Large Build First post: Pics of my 210 reef

Replies: 19

Views: 2,481

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

Replies: 0

Views: 1,117

Large Build Jason Fox coral additions

Replies: 1

Views: 2,003

inactive

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Large Build 775 reef video log

2

Replies: 34

Views: 4,610

Large Build 200 gallon Oceanic HELP

Replies: 2

Views: 1,153

Large Build help me decide

Replies: 7

Views: 1,372

Large Build need some help

Replies: 0

Views: 885

Large Build Secretreefer's secret upgrade plan.

Replies: 2

Views: 1,028

Coral Frenzy

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