Water Chemistry

This is the place to discuss things such as water testing, chemicals, algae (green water), etc...
Meyer Jordan
  • Sticky
Pollution
  • Meyer Jordan
Replies
19
Views
5K
JamieB
JamieB
Becky
  • Locked
  • Sticky
READ BEFORE POSTING: For queries about water quality, algae, fish problems etc
  • Becky
Replies
0
Views
8K
Becky
Becky
D
High pH and phosphate in my pond
  • Dror
Replies
15
Views
255
Dror
D
DigdirtJen
Pond Water in the Winter
  • DigdirtJen
Replies
4
Views
77
addy1
addy1
BarbAZCA
PH extremely high
  • BarbAZCA
Replies
13
Views
289
Lisak1
Lisak1
B
Algae problem
  • brucen
2
Replies
23
Views
346
JamieB
JamieB
Andy41
Dissolved Oxygen Meter
  • Andy41
Replies
1
Views
93
Stephen Noble
Stephen Noble
DigdirtJen
Water Circulation
  • DigdirtJen
Replies
6
Views
211
mrsclem
mrsclem
K
Northern California Pond-Redwoods
  • kcroyster
Replies
6
Views
142
KimA.
KimA.
Shrek
Cycling question
  • Shrek
Replies
2
Views
153
CometKeith
CometKeith
T
Red Algae
  • TeamElls
Replies
5
Views
152
Ax01
Ax01
Laurnarose
Summer heat and hight ammonia levels.
  • Laurnarose
Replies
5
Views
104
Tula
Tula
V
Plants yellowing and dying + lots of fibrous algae
  • villmark
Replies
12
Views
244
villmark
V
S
Pond silt and cloudy water
  • Stuart1086
Replies
8
Views
168
Stuart1086
S
V
Working On The Algae
  • Vmw
Replies
17
Views
289
mrsclem
mrsclem
Shrek
Preparing tank to transport fish For winter
  • Shrek
Replies
16
Views
226
JamieB
JamieB
Trosk
Algae floating
  • Trosk
Replies
7
Views
101
Trosk
Trosk
Crazme
Pond algae
  • Crazme
Replies
4
Views
147
Jhn
Jhn
R
dissolved oygen
  • randy baker
Replies
2
Views
116
GBBUDD
GBBUDD
Deanna Gupton
What do I do now?
  • Deanna Gupton
Replies
7
Views
168
addy1
addy1
rdk
Black water from broken charcoal bag
  • rdk
Replies
2
Views
110
GBBUDD
GBBUDD
Deanna Gupton
Death of fish and some plants
  • Deanna Gupton
Replies
14
Views
254
Deanna Gupton
Deanna Gupton
T
New pond water conditioner
  • Tankeryanker
Replies
15
Views
164
poconojoe
poconojoe
D
This Red/Brown Stuff Keeps Coming Back....
  • Dutchman0222
Replies
9
Views
206
Lisak1
Lisak1
Y
charcoal
  • yowyly
Replies
2
Views
80
Mmathis
Mmathis
clark kent
Phosphate Removal
  • clark kent
Replies
1
Views
76
AlyssaFish
AlyssaFish
Ronfire
Salt or not
  • Ronfire
Replies
10
Views
206
CliffandJoann
CliffandJoann
gloria
Algae problems and frogs
  • gloria
Replies
1
Views
97
IPA
IPA
M
Fish suddenly dying
  • Micky1
Replies
4
Views
100
addy1
addy1
T
How can we keep our pond rocks clean after cleaning them?
  • tmpondy
Replies
8
Views
184
GBBUDD
GBBUDD
DigdirtJen
Water Test Confustion
  • DigdirtJen
Replies
16
Views
181
Mmathis
Mmathis
Dbarr1575
Really confused about water
  • Dbarr1575
2
Replies
24
Views
579
CliffandJoann
CliffandJoann
eddie209
Mucky Water
  • eddie209
Replies
8
Views
208
eddie209
eddie209
R
UV Light run time
  • rjp44
Replies
3
Views
144
Chucker's 50
C
M
Indoor Fountain
  • Mrfourpointo
Replies
11
Views
469
Mrfourpointo
M
sweetbabydee
How to lower PH?
  • sweetbabydee
Replies
3
Views
134
sweetbabydee
sweetbabydee
Texas T
Brown water, and Blood Worms???
  • Texas T
Replies
6
Views
152
mrsclem
mrsclem
V
KH value stuck at 90
  • VAPondGuy
Replies
7
Views
109
Mmathis
Mmathis
Kristi Kelty
Tannin removal
  • Kristi Kelty
Replies
7
Views
138
Mmathis
Mmathis
D
Cannot get rid of green algae
  • Denhamcs
Replies
16
Views
446
Lisak1
Lisak1
B
Patience is a virtue...
  • bagsmom
Replies
2
Views
164
poconojoe
poconojoe
C
Advice Needed-sludgy bubbly appearance on pond lining/rocks/pipes
  • cdibden
Replies
3
Views
167
Jhn
Jhn
A
Overfilled 250 gallon koi pond with tap water and koi in distress
  • AllyZee
Replies
8
Views
208
j.w
j.w
M
Nitrate battle
  • Matthewhartman
Replies
9
Views
212
j.w
j.w
C
Filter crash - need advice!
  • Charlottekoi
2
Replies
35
Views
530
poconojoe
poconojoe
B
Remind me to practice what I preach with my pond water...
  • bagsmom
2 3
Replies
42
Views
625
GBBUDD
GBBUDD
C
high PH blues
  • cberr
Replies
10
Views
465
GBBUDD
GBBUDD
Mayank
My understanding of the nitrogen cycle seems off? Please illuminate!
  • Mayank
Replies
4
Views
152
addy1
addy1
R
Green Water control, 10k gallon pond ?
  • rjp44
Replies
15
Views
540
Mr.Fus
Mr.Fus
Shrek
Ph question
  • Shrek
Replies
0
Views
149
Shrek
Shrek
Jono
Algae growing on surface of new pond (photos) - help needed
  • Jono
Replies
19
Views
461
sissy
sissy
B
Algea
  • Bruce Carter
Replies
3
Views
182
Bruce Carter
B
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