Large Aquariums 180g - 399g

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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!
btkrausen
  • Sticky
Large Build Show Off Your Large Tank Aquascape :)
46 47 48 49 50
Replies
986
Views
408K
paintman
paintman
hybridazn
    • Like
  • Sticky
Large Build Tips to get your build thread noticed!
Replies
3
Views
6K
Jerzyray
Jerzyray
Dj City
    • Like
Large Build The Upgrade Build... From 110 to 180
17 18 19 20 21
Replies
409
Views
21K
Dj City
Dj City
mattgsa
    • Like
Large Build Mattgsa 315 gallon build
14 15 16 17 18
Replies
351
Views
14K
cmaxwell39
C
G
    • Like
Large Build ggNoRe's Prostar 200 Peninsula Build Thread
2
Replies
34
Views
548
ggNoRe
G
this is me
    • Like
    • Love
Large Build Nick's 345G Build
8 9 10 11 12
Replies
239
Views
12K
this is me
this is me
Saminpa
    • Like
Large Build Sam’s Waterbox Reef Pro 180.5
Replies
18
Views
457
Trey
Trey
Rhoads238
    • Like
Large Build Rhoads's 280 gallon Miracle
2
Replies
39
Views
1K
Bridgerdean
Bridgerdean
rwreef
    • Like
    • Hugs
Large Build RWReef, 270g Peninsula in wall and Fish room upgrade
2
Replies
28
Views
646
rwreef
rwreef
WIReefer
    • 2 Thumbs
Large Build New house, New build
Replies
6
Views
56
WIReefer
WIReefer
wangspeed
    • Like
Large Build Warren's 220 Crystal Dynamic build
5 6 7 8 9
Replies
174
Views
16K
wangspeed
wangspeed
JJ440
    • Like
Large Build Firehousereef440- Upgrade from 75g to 220g
4 5 6 7 8
Replies
149
Views
5K
748S911
748S911
Billldg
    • Like
    • Love
Large Build Bills CDA 225 gal 72x30x24 tank upgrade/Dream Tank!!!
24 25 26 27 28
Replies
551
Views
24K
Billldg
Billldg
J
    • Like
Large Build Texas Waterbox 220.6 +Plus HD
7 8 9 10 11
Replies
200
Views
12K
TheShrimpNibbler
TheShrimpNibbler
J
    • Like
    • 2 Thumbs
    • Love
Large Build Finally! My 220g slice of the reef
2
Replies
25
Views
432
Jbell370
J
S
    • Like
    • 2 Thumbs
Large Build Welcome to all the fun: setting up a 12 foot reef tank
Replies
16
Views
214
Devaji
Devaji
midgaar
    • Like
    • Love
    • 2 Thumbs
Large Build Cade Reef 1500 S2
3 4 5 6 7
Replies
123
Views
7K
lafarrow
lafarrow
Ozreefer
    • Like
Large Build Kris’s Reef - 200gal CADE 1800 Pro Reef
2 3
Replies
47
Views
2K
lafarrow
lafarrow
E
    • Like
Large Build 250g norwegian diy
Replies
12
Views
219
Sippiku
Sippiku
C
    • Like
Large Build Low Bookshelf/Entertainment Center 180g SPS Build
2
Replies
28
Views
772
New&no clue
New&no clue
Oberst Hajj
    • Like
    • 2 Thumbs
    • Love
Large Build 270g FOWLR and Fish Room Build (image heavy)
2 3
Replies
55
Views
1K
JumboShrimp
JumboShrimp
R
    • Like
Large Build Rob’s innovative marine 200 EXT
Replies
8
Views
378
RobMcC
R

Are you currently housing your most favorite fish ever?

  • Yes (please tell us what in the thread)

    Votes: 132 31.7%

  • No

    Votes: 273 65.5%

  • Other (please explain)

    Votes: 12 2.9%
See comments…
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