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Reef Aquarium Discussion

Discuss all saltwater and reef aquarium related topics here. Have a question or general aquaria thought? Share it here.
Crabs McJones
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Reef Tank 365 Reef Tank 365!**Enter here for a chance to be featured**
6 7 8 9 10
Replies
183
Views
10K
WVNed
WVNed
Daniel@R2R
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Let's see your 2020 Full Tank (FTS) Shots!
42 43 44 45 46
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914
Views
62K
BanZI29
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xjshake
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Share Your Favorite Reef YouTube Videos
6 7 8 9 10
Replies
190
Views
26K
vetteguy53081
vetteguy53081
cameronh
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I'm bored, let's see your reefs.
189 190 191 192 193
Replies
4K
Views
403K
Waynerock
Waynerock
revhtree
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Announcement R2R is looking for tank videos to feature on our Youtube and FB channels!
3 4 5 6 7
Replies
123
Views
6K
Dabmaster
Dabmaster
HBK's Lagoon
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Storm Season among us. Power outage readiness!!!
3 4 5 6 7
Replies
131
Views
12K
ioarnunz
ioarnunz
dbl
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Vacation Time! Tips for your reef tank.
3 4 5 6 7
Replies
133
Views
40K
durt.kobain
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Daniel@R2R
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R2R Banners and Their Meanings: What are all these labels under everyone's usernames?
2 3
Replies
52
Views
12K
SteveG_inDC
SteveG_inDC
revhtree
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Announcement Get a BUILD THREAD BADGE and become one of the cool kids!
2 3
Replies
50
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4K
aldrichg9
aldrichg9
Daniel@R2R
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PSA: Be careful when buying or selling online! These tips may help you avoid potential scams.
2 3
Replies
48
Views
9K
NashobaTek
NashobaTek
dbl
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What Happens when Something is Reported?
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Daniel@R2R
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Clarifying R2R's Family-Friendly policy: Please refrain from Profane/Vulgar words, terms, and topics.
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eatbreakfast
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*IMPORTANT* Read This Before Posting an Emergency
Replies
1
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5K
revhtree
revhtree
mooputingtong
how much alk does your tank consumes daily?
Replies
10
Views
117
((FORDTECH))
((FORDTECH))
revhtree
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QUESTION OF THE DAY Angry Phosphate Man: Mitigating High Phosphates In Your Reef Aquarium
2 3 4
Replies
61
Views
2K
Klaas
K
Raideress
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what do you think made this pattern in my algae?
Replies
12
Views
201
huckilt
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Perthegallon
Do snails breed in tanks
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11
Views
78
mstoneman17
mstoneman17
T
Need help torch is dying
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7
Views
89
RVA REEF
R
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Yeah upgrade 65G to Red Sea Reefer 625XXL
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0
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16
Shady07
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Stever
ProStar 150 vs. Red Sea Reefer 350?
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1
Views
27
mindme
M
Thor N Thorsen
Ruby Longfin Fairy Wrasse and Sleeper Banded Goby questions?
Replies
1
Views
15
hyeclass
hyeclass
revhtree
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Announcement Only 75 SPOTS LEFT!! Only 5 days remaining!
2
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22
Views
2K
Rob.bucek
Rob.bucek
mstoneman17
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Update, battle w/ dinos complete, pred tank, HI :)
Replies
13
Views
200
mstoneman17
mstoneman17
Biota_Marine
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What is your dream captive-bred fish?
3 4 5 6 7
Replies
137
Views
3K
footgal
footgal
MikeyG
Removing Zoa from my tank
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7
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71
Topekoms
Topekoms
B
What is on my Bowerbanki?
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6
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79
BG107
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chrisjj625
Low Light Encrusting Corals
Replies
5
Views
90
SliceGolfer
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Ahogue21
Basic frag/nem hydroponic setup
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0
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18
Ahogue21
Ahogue21
GreekGoddess
Suggestions on Reef Safe Fish mates
Replies
2
Views
25
GreekGoddess
GreekGoddess
N
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What's the worst thing you've ever dropped in your tank?
2 3 4
Replies
65
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1K
HuneyBear
HuneyBear
revhtree
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PHOTO + TAG | Post a random photo of your reef and tag your it!
4 5 6 7 8
Replies
145
Views
2K
Rob.bucek
Rob.bucek
Nola77
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Moving a tank
Replies
8
Views
71
KWT
KWT
revhtree
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QUESTION OF THE DAY Back to the Future: Out of the hobby and then back again is shocking!
2 3 4
Replies
78
Views
3K
Johnnybravo60025
J
You must log in or register to post here.

How concerned are you about high phosphates in your tank?

  • VERY Concerned

    Votes: 101 21.7%

  • Somewhat Concerned

    Votes: 263 56.6%

  • NOT Concerned At All

    Votes: 96 20.6%

  • Other (please explain in thread)

    Votes: 5 1.1%
See comments…

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