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General Aquarium Discussion
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Reef Chemistry by Randy Holmes-Farley
Need some help with the chemistry aspect of your aquarium or have some knowledge you would like to share? Please start a new topic. This forum is moderated by Randy Holmes-Farley.
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Aquarium Chemistry Question? Ask the Doctor!
revhtree
Mar 22, 2016
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393
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37K
Jul 21, 2020
Randy Holmes-Farley
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Tips on how to ask questions!
Randy Holmes-Farley
Mar 1, 2018
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27
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6K
Jun 1, 2020
kkelly007
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Welcome Triton as the official sponsor of the R2R Chemistry forum!
revhtree
Aug 22, 2017
2
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34
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6K
Feb 1, 2020
Ippyroy
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Reef Chemistry Question of the Day Archive
Randy Holmes-Farley
Jan 5, 2016
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12
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10K
Feb 3, 2019
Randy Holmes-Farley
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Reef Chemistry Calculators
Randy Holmes-Farley
Sep 14, 2014
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19K
Mar 19, 2018
Randy Holmes-Farley
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Randy's Reef Chemistry Articles
Randy Holmes-Farley
Sep 29, 2014
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30K
Sep 29, 2014
Randy Holmes-Farley
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raising no3 and po4 to address hair algae?
SeeFu
Wednesday at 4:58 PM
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21
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289
7 minutes ago
SeeFu
S
Do dinos consume nitrate?
Robert Binz
Yesterday at 2:08 AM
Replies
13
Views
197
Today at 9:30 PM
Backreefing
Running phos at .06-.08 should increase nitrate?
Fishko
Today at 2:38 PM
Replies
8
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101
Today at 9:09 PM
Backreefing
Alkalinity rising without dosing... possible causes?
rynosreef
Jun 21, 2020
2
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37
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499
Today at 8:32 PM
Dan_P
Colorant in Rubbermaid HDPE Tank
YankeeTankee
Today at 2:22 PM
Replies
3
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38
Today at 6:04 PM
Randy Holmes-Farley
Tin in Icp test
Clownfishy
Yesterday at 1:47 PM
Replies
12
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142
Today at 3:29 PM
Dr. Jim
Salinity issue - readings all over the place!
SirRoadwolf
Yesterday at 7:13 AM
2
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20
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238
Today at 1:24 PM
SirRoadwolf
V
Nitrate spike
vincephuket
Today at 4:24 AM
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4
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66
Today at 12:47 PM
vincephuket
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Icp results are in
Marc2952
Today at 9:32 AM
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27
Today at 9:32 AM
Marc2952
Ran out of Tropic Pro Marin
Deezill
Today at 12:17 AM
Replies
7
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150
Today at 9:21 AM
Deezill
Dosing phosphate causing leaching live rock?
rynosreef
Jul 31, 2020
2
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21
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314
Today at 7:48 AM
Randy Holmes-Farley
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2 part dosing but not equally
CharlesGilbert
Sunday at 4:33 PM
2
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26
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391
Today at 7:34 AM
Randy Holmes-Farley
Copper 60 μg/liter on ICP test. What now?
SMSREEF
Jul 11, 2020
Replies
12
Views
178
Today at 2:48 AM
SMSREEF
Need help with setting up a phosphate reactor, all my cheato has white dust all over it?
Leon Gorani
Yesterday at 4:47 PM
Replies
1
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54
Today at 1:59 AM
fishguy242
Hanna Checkers... HI775 v HI755
marxman
Jul 31, 2020
Replies
11
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269
Yesterday at 8:36 PM
marxman
W
all for reef dosing help!
wasi99
Yesterday at 2:40 AM
Replies
12
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143
Yesterday at 5:47 PM
saf1
Neonitro from Brightwell aquatics, anyone used?
SaracensRugby
Aug 20, 2018
2
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32
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Yesterday at 5:32 PM
Randy Holmes-Farley
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Can Someone please tell me what this white stuff is
MelnTam
Wednesday at 6:21 PM
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5
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100
Yesterday at 5:29 PM
Scorpius
N
Trisodium Phosphate calculation
nkkm
Wednesday at 10:36 PM
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5
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70
Yesterday at 4:56 PM
Randy Holmes-Farley
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Alkalinity rising?
griff500
Oct 13, 2016
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6K
Yesterday at 4:49 PM
Randy Holmes-Farley
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Is your current reef tank the BEST reef aquarium you've ever had?
Yes
Votes:
206
68.7%
No
Votes:
69
23.0%
It's a tie
Votes:
11
3.7%
Other (please explain)
Votes:
14
4.7%
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