Water Chemistry

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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
9K
Becky
Becky
M
Adding CO2 to Pond?
  • Miami Al
2
Replies
38
Views
351
Miami Al
M
YShahar
In-line Hose Filter for removing chloramines - pros and cons?
  • YShahar
Replies
14
Views
126
YShahar
YShahar
JoeyJoystick
Algae in a rather unusual pond.
  • JoeyJoystick
2
Replies
30
Views
489
fishlips
fishlips
T
Dark water
  • Tyst67
Replies
5
Views
169
WaterXscapes
WaterXscapes
420benz
Are these test results ok?
  • 420benz
2
Replies
28
Views
356
CometKeith
CometKeith
D
Help - I think I poisoned my fish.
  • daver
Replies
12
Views
185
GBBUDD
GBBUDD
MamaOwl
Silver tarnished from pond water?
  • MamaOwl
Replies
3
Views
128
JRS
JRS
27goldfish
Sludge removal chemicals?
  • 27goldfish
2
Replies
39
Views
16K
poconojoe
poconojoe
A
Overfilled 250 gallon koi pond with tap water and koi in distress
  • AllyZee
2
Replies
25
Views
3K
Mmathis
Mmathis
H
Filter?
  • Headhunter
Replies
16
Views
231
WaterGardener
WaterGardener
B
Low CO2 in pond??
  • Bonkers
Replies
6
Views
222
Bonkers
B
JustHutch
Never seen this before
  • JustHutch
Replies
18
Views
298
Dimelius
Dimelius
Tyke
Dark cloudy water
  • Tyke
Replies
12
Views
271
GBBUDD
GBBUDD
P
Green rocks.
  • Phyllishamilton
Replies
6
Views
179
Lisak1
Lisak1
B
I'd love some of you experienced input on my water test!
  • bagsmom
Replies
9
Views
172
CometKeith
CometKeith
Uncas2010
Great article on ammonia and the water cycle
  • Uncas2010
Replies
7
Views
1K
Mgessert
Mgessert
cas
How to lesson the stress on fish when replacing the liner
  • cas
Replies
8
Views
257
Tula
Tula
K
How to get rid of tint in water
  • karyl
Replies
8
Views
270
poconojoe
poconojoe
G
Wildlife pond: tap or no tap water?
  • gastonbe
Replies
6
Views
247
zeuspaul
zeuspaul
Vmw
Pond Setup
  • Vmw
Replies
9
Views
162
GBBUDD
GBBUDD
netvine
New Pond Cycle - nitrite drop, but no nitrates?
  • netvine
Replies
10
Views
321
Jhn
Jhn
W
Willow bushes are wonderful in my pond
  • wessal
Replies
16
Views
483
GBBUDD
GBBUDD
Mmathis
The Nitrogen Cycle simplified
  • Mmathis
Replies
0
Views
90
Mmathis
Mmathis
Mmathis
An article about adding beneficial bacteria. No, its not necessary (but we knew that)
  • Mmathis
Replies
1
Views
297
CometKeith
CometKeith
J
Pond chemistry - nitrite and phosphate spike, new to ponds but not aquatics - talk chemistry to me!
  • jewelinlotus
Replies
9
Views
241
j.w
j.w
Lynnette murray
Best weed control
  • Lynnette murray
Replies
2
Views
120
Lisak1
Lisak1
CharlotteSC
High pH
  • CharlotteSC
2
Replies
26
Views
754
magillilnb
magillilnb
A
Pond aerators pros....and cons?
  • Alec j
Replies
4
Views
323
GBBUDD
GBBUDD
phomlish
Iron Ochre
  • phomlish
Replies
4
Views
323
phomlish
phomlish
G
Pond chemicals and GFCI
  • Gilroy
Replies
6
Views
143
GBBUDD
GBBUDD
S
Continuous pond water tester recommendation?
  • skidmore
Replies
5
Views
140
skidmore
S
R
What is ideal GH for goldfish pond
  • Redbird
Replies
10
Views
219
Redbird
R
I
Foam and tea colored water
  • Ivybean
Replies
5
Views
199
GBBUDD
GBBUDD
W
New Pond, First Testing
  • wonderboynj
Replies
8
Views
174
WaterGardener
WaterGardener
Pond skipper
What is this in my water
  • Pond skipper
Replies
8
Views
188
Pond skipper
Pond skipper
Colleen_MI
Does a "pondless" need to cycle?
  • Colleen_MI
Replies
3
Views
161
TheFishGuy
TheFishGuy
allif
A different kind of green water
  • allif
Replies
6
Views
207
allif
allif
J
Green water
  • jenpen
Replies
4
Views
166
j.w
j.w
S
Koi dying suddenly - Old bog water to blame?
  • SaltLakeCity
Replies
18
Views
347
mrsclem
mrsclem
S
Algae build up
  • skyking_comms
Replies
15
Views
313
kant
K
clark kent
Pond Water Foaming
  • clark kent
Replies
14
Views
645
fishymom
fishymom
K
Pond Max pressurized filter with UV and backwash--thoughts
  • kmarcel
2 3
Replies
47
Views
11K
4cedarct
4
rubyduby
Kh
  • rubyduby
2
Replies
29
Views
683
cas
cas
Sandy Wood
Another Algae Question
  • Sandy Wood
Replies
7
Views
418
poconojoe
poconojoe
A
Can they die??
  • Alec j
Replies
4
Views
279
Alec j
A
M
Algae
  • Marietta Ray
Replies
15
Views
398
Lisak1
Lisak1
rubyduby
Phosphate
  • rubyduby
Replies
0
Views
157
rubyduby
rubyduby
P
Nitrate & nitrite both high
  • Percyfish
Replies
4
Views
186
j.w
j.w
rubyduby
Prime
  • rubyduby
Replies
15
Views
340
Mgessert
Mgessert
rubyduby
Chlorine
  • rubyduby
Replies
3
Views
210
Lisak1
Lisak1
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