Home
New posts
Classifieds
Marketplace
Trending
Today's Posts
Search forums
Unanswered threads
Forums
New posts
Classifieds
Marketplace
Unanswered threads
Today's Posts
Trending
Search forums
What's new
New posts
New classified ads
New articles
New media
Latest activity
Cyber Monday
Classifieds
New ads
Latest feedback
Latest content
Latest questions
Search classifieds
Marketplace
Classifieds
New Ads
New Market Posts
Sponsor Threads
Livestock Selling
Drygoods Selling
Livestock Trading
Drygoods Trading
3D Printed & Handmade Aquarium Items
Wanted To Buy
How To Price It
Group Buys
Seller/Trader Feedback
Vendor Feedback
Sponsors
Articles
New articles
Search articles
Media
New media
New comments
Search media
Calendar
Monthly
Weekly
Agenda
Archive
Log in
Register
What's new
Search
Search
Everywhere
Threads
This forum
Search titles only
By:
New posts
Classifieds
Marketplace
Unanswered threads
Today's Posts
Trending
Search forums
Menu
Log in
Register
Navigation
Install the app
Install
More options
Change style
Contact us
Close Menu
Home
Forums
General Aquarium Discussion
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reef Chemistry by Randy Holmes-Farley
Post thread
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.
1
2
3
…
Go to page
Go
998
Next
1 of 998
Go to page
Go
Next
Last
Filters
Show only:
Loading…
Title
Sticky
Aquarium Chemistry Question? Ask the Doctor!
revhtree
Mar 22, 2016
19
20
21
22
23
Replies
440
Views
46,191
Oct 4, 2021
mattgsa
Sticky
Tips on how to ask questions!
Randy Holmes-Farley
Mar 1, 2018
2
Replies
29
Views
8,067
Jul 26, 2021
Randy Holmes-Farley
Sticky
Welcome Triton as the official sponsor of the R2R Chemistry forum!
revhtree
Aug 22, 2017
2
Replies
37
Views
7,867
May 28, 2021
SantaMonica
Sticky
Reef Chemistry Question of the Day Archive
Randy Holmes-Farley
Jan 5, 2016
Replies
12
Views
11,346
Feb 3, 2019
Randy Holmes-Farley
Locked
Sticky
Reef Chemistry Calculators
Randy Holmes-Farley
Sep 14, 2014
Replies
1
Views
22,664
Mar 19, 2018
Randy Holmes-Farley
Locked
Sticky
Randy's Reef Chemistry Articles
Randy Holmes-Farley
Sep 29, 2014
Replies
0
Views
36,142
Sep 29, 2014
Randy Holmes-Farley
Question
Is Polyolefin Aquarium Safe?
sundog101
6 minutes ago
Replies
0
Views
1
6 minutes ago
sundog101
Water softner before ro/di
Florida Sunshine
Today at 5:52 PM
Replies
7
Views
89
Today at 8:15 PM
Malcontent
M
New Nitrifying Bacteria Experiment.
MnFish1
Nov 15, 2021
6
7
8
9
10
Replies
195
Views
3,356
Today at 6:18 PM
MnFish1
Are nutrients truly zero? Is this really a problem?
arking_mark
Today at 10:33 AM
2
Replies
36
Views
436
Today at 6:01 PM
arking_mark
High Alk consumption
Clownfishy
Nov 26, 2021
Replies
11
Views
224
Today at 4:28 PM
Randy Holmes-Farley
The DSR Method (Dutch Synthetic Reefing)
glennf
Jun 7, 2014
41
42
43
44
45
Replies
884
Views
131,528
Today at 4:21 PM
biecacka
TM carbon dosing products
sneekapeek
Nov 28, 2021
2
Replies
28
Views
512
Today at 3:34 PM
sneekapeek
S
Dosing Brightwell NeoNitro and got an unexpected result
skipcurl
Today at 12:14 PM
Replies
5
Views
110
Today at 1:46 PM
skipcurl
S
Is my PH too high for my LPS tank?
calanprc
Friday at 10:16 PM
2
Replies
21
Views
355
Today at 12:45 PM
calanprc
C
Vanadium pentoxide- need help from the big brains
csb123
Jun 23, 2018
2
3
4
Replies
68
Views
1,878
Today at 12:14 PM
Randy Holmes-Farley
My parameters are out of wack in my first salt water nano reef (fluval evo 13.5)
reefboytv
Nov 20, 2021
2
3
4
Replies
73
Views
1,006
Today at 12:01 PM
reefboytv
Temperature Acclimating Beneficial Bacteria for a new system??? Say What???
Glenner’sreef
Friday at 6:19 PM
Replies
15
Views
351
Today at 10:54 AM
Glenner’sreef
Would you consider this PH swings?
jason7570
Yesterday at 1:52 AM
Replies
5
Views
118
Today at 10:42 AM
jason7570
Tested pH with lab pH meter and it's 7.5!
KonradTO
Nov 1, 2021
2
3
4
5
6
Replies
110
Views
1,641
Today at 10:09 AM
KonradTO
ESV B-ionic: How much do you dose, What is your tank size, and what is your DKH?
RyanHoan
Aug 10, 2021
Replies
11
Views
359
Today at 10:01 AM
Randy Holmes-Farley
Tropic Marin Pro Salt Precipitate
JKenny
Oct 3, 2021
Replies
14
Views
429
Today at 8:49 AM
TastesLikeChicken
T
S
First time using ESV B-Ionic 2-Part - Need a little help
sanzz18
May 14, 2021
Replies
7
Views
346
Today at 8:25 AM
Randy Holmes-Farley
Alkalinity swings
mrpontiac80
Yesterday at 10:39 AM
Replies
8
Views
142
Today at 8:20 AM
Randy Holmes-Farley
I can't raise my nitrates
Chlorinated
Nov 13, 2021
2
3
4
5
Replies
93
Views
1,150
Today at 8:14 AM
Randy Holmes-Farley
C
Raising Nitrates without Disturbing Phosphates
ClutchCityReefer
Nov 12, 2021
2
3
Replies
44
Views
623
Today at 8:12 AM
Randy Holmes-Farley
1
2
3
…
Go to page
Go
998
Next
1 of 998
Go to page
Go
Next
Last
What prizes are you most excited to possibly win?
CADE Aquarium
Votes:
59
55.1%
Turbo's Aquatics GC
Votes:
12
11.2%
Tunze Pumps
Votes:
25
23.4%
SBB Corals GC
Votes:
18
16.8%
AquaticLife Light
Votes:
13
12.1%
Orphek Light
Votes:
35
32.7%
Living Reef Orlando GC
Votes:
19
17.8%
Southwest Aquaculture GC
Votes:
8
7.5%
Top Shelf Aquatics GC
Votes:
29
27.1%
Avast Marine GC
Votes:
14
13.1%
Noopsyche Light and GC
Votes:
18
16.8%
Aquatic Reef Design GC
Votes:
9
8.4%
Tropic Marin Lab Test Kit
Votes:
14
13.1%
Reef Diaper Kits
Votes:
8
7.5%
Home
Forums
General Aquarium Discussion
Please Introduce Yourself Here!
Top
