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
4K
JamieB
JamieB
Becky
  • Locked
  • Sticky
READ BEFORE POSTING: For queries about water quality, algae, fish problems etc
  • Becky
Replies
0
Views
8K
Becky
Becky
J
Duck weed
  • Jengas
Replies
5
Views
67
MitchM
MitchM
S
Natural Algae Control Advice - 2 year old habitat pond complex
  • stu
Replies
4
Views
214
mgmine
M
C
High amonia
  • Cracker123
Replies
10
Views
329
Blueeyes
B
Magzire
Can someone explain whats happening here?
  • Magzire
Replies
3
Views
208
MitchM
MitchM
neha
Fishless Cycling
  • neha
2
Replies
25
Views
747
neha
neha
Joshaeus
Some basic water temperature rules
  • Joshaeus
Replies
5
Views
142
Joshaeus
Joshaeus
420benz
New Water Test
  • 420benz
Replies
5
Views
281
420benz
420benz
E
Salt in winter
  • Eddie h
Replies
5
Views
302
Lisak1
Lisak1
420benz
Don't understand these readings.
  • 420benz
Replies
19
Views
512
420benz
420benz
M
water aeration
  • Maryon
Replies
6
Views
417
MitchM
MitchM
C
Can I cycle my pond with frogs?
  • crayonredd
Replies
7
Views
282
GBBUDD
GBBUDD
neha
test kit problem
  • neha
Replies
15
Views
394
neha
neha
ZEROPILOT
Barley straw/hay
  • ZEROPILOT
Replies
10
Views
402
JohnHuff
JohnHuff
Gemma
Can frogs cycle a pond?
  • Gemma
Replies
4
Views
261
Gemma
Gemma
L
i am using "nualgi ponds" will more work faster &will it become toxic in quantity ?
  • Lars
Replies
12
Views
334
MitchM
MitchM
Warner1281
Brand new pond, greenish-brown tint.
  • Warner1281
Replies
7
Views
235
addy1
addy1
Chumley
Brown water
  • Chumley
Replies
15
Views
319
Lisak1
Lisak1
Gemma
When would you say is too late in the season to move fish?
  • Gemma
Replies
7
Views
353
CometKeith
CometKeith
D
Gel-like algae
  • DerekJ
Replies
5
Views
321
j.w
j.w
B
New pond need some direction please.
  • Brilis
2
Replies
24
Views
472
addy1
addy1
B
Beware Dobie scrubber pads by Scotch Brite!
  • bagsmom
Replies
6
Views
373
Lisak1
Lisak1
Somethin' Fishy
Sharing water testing results over 10+ weeks
  • Somethin' Fishy
Replies
1
Views
226
Tara
Tara
Amber Pickle
Ammonia problems
  • Amber Pickle
Replies
8
Views
229
Tara
Tara
B
Need advice about turtles and oxalic acid
  • Baltimomma
Replies
4
Views
289
Baltimomma
B
Billie
Can I move my Koi to my Pool?
  • Billie
Replies
19
Views
645
Lisak1
Lisak1
A
How do I clean this green algae?
  • Alon Y amin
Replies
2
Views
304
Mmathis
Mmathis
H
Natural Pond
  • Hygge
2
Replies
20
Views
500
Lisak1
Lisak1
Bluerooster
Plants dying
  • Bluerooster
Replies
13
Views
270
Bluerooster
Bluerooster
myswtsins
Bad well water and useless water softener water, what to use?
  • myswtsins
Replies
16
Views
2K
addy1
addy1
Angel22
Questions about using well water for a koi pond.
  • Angel22
2
Replies
23
Views
679
Bluerooster
Bluerooster
MajorDan
Hard water
  • MajorDan
Replies
5
Views
308
MajorDan
MajorDan
Brittany Parisi
New pond owner
  • Brittany Parisi
2
Replies
33
Views
674
Brittany Parisi
Brittany Parisi
V
Barley straw query
  • vic
Replies
16
Views
355
Panzer13
Panzer13
Bluerooster
How to lower PH
  • Bluerooster
Replies
9
Views
418
sissy
sissy
Bluerooster
Rain water
  • Bluerooster
Replies
5
Views
270
sissy
sissy
Telion
My pond's chemistry; is it fish worthy?
  • Telion
2
Replies
22
Views
514
carolinaguy
C
R
pH of 9+
  • Ralph Parker
2
Replies
29
Views
529
MitchM
MitchM
USMC Ponder
Water is now brown, what next?
  • USMC Ponder
Replies
14
Views
359
Lisak1
Lisak1
mtravigne
My pond is built and full of water... what now?!
  • mtravigne
Replies
10
Views
358
Jhn
Jhn
N
Help on my outdoor pond. Fish are dying.
  • Nicole galindo
2 3
Replies
47
Views
862
Mmathis
Mmathis
SEKCOBRA
Algae bloom will it dissipate on its own?
  • SEKCOBRA
2
Replies
25
Views
830
sissy
sissy
myswtsins
Algae progress - lots of pictures
  • myswtsins
2
Replies
33
Views
749
Lisak1
Lisak1
B
pond water tuning whitest
  • bradcope88
Replies
3
Views
258
sissy
sissy
Pond skipper
Aeration question
  • Pond skipper
Replies
2
Views
260
Pond skipper
Pond skipper
SEKCOBRA
What would cause hair or blanket algae to die?
  • SEKCOBRA
Replies
5
Views
305
SEKCOBRA
SEKCOBRA
E
White powdery stuff in bottom of new pond
  • Eva
Replies
4
Views
249
Mmathis
Mmathis
LibraKoi
KH and PH Balance
  • LibraKoi
2
Replies
28
Views
754
LibraKoi
LibraKoi
ricksplace
Test Kit
  • ricksplace
Replies
12
Views
454
ricksplace
ricksplace
Donna Saverino MI
Does Mosquito Bits/Dunks change water quality?
  • Donna Saverino MI
Replies
4
Views
266
Lisak1
Lisak1
James_Pond
PH 6.2
  • James_Pond
Replies
3
Views
221
MitchM
MitchM
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