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!

Sort by: Title Descending

Large Build UV for 1100G system

Replies: 5

Views: 616

Large Build using home depot or lowes sand for my tank

Replies: 15

Views: 10,241

Large Build Upgrading to a 300 gallon and need some advice

Replies: 11

Views: 885

Large Build Upgrading to a 220g

Replies: 3

Views: 408

Large Build Upgrading to a 180G - Tips or thoughts?

Replies: 9

Views: 605

Large Build Upgrading to a 180 gallon reef...

Replies: 2

Views: 596

Large Build Upgrading to 66x36x25 260 gallon reef!

2

Replies: 34

Views: 2,300

Large Build Upgrading to 225g

2

Replies: 32

Views: 1,621

Large Build Upgrading established 75/20g to 210g with sump. Need some advice

Replies: 11

Views: 833

Large Build Upgrades for our 180

Replies: 8

Views: 728

Large Build Upgradeing

Replies: 5

Views: 604

Large Build Upgraded

Replies: 6

Views: 595

Large Build Upgrade to a Cade Peninsula 1500 SP/2

Replies: 16

Views: 1,642

Large Build Upgrade to 180 gallon!

Replies: 14

Views: 1,132

Large Build Upgrade to 180 - Time to plan!

Replies: 17

Views: 1,064

Large Build Upgrade time

Replies: 5

Views: 571

Large Build Upgrade Question

Replies: 2

Views: 315

Large Build Upgrade from 75g to 120g

Replies: 2

Views: 288

Large Build Upgrade #4 (and not the last) - 360G Main Display

2 3

Replies: 59

Views: 4,567

Large Build updated pics with dslr

Replies: 8

Views: 1,262

Dr. Reefs Quarantined Fish

Please Introduce Yourself Here!