Illness and Disease

Get help with fish illness and disease information in here.
Dave 54
  • Sticky
Taking a scrape of your koi or goldfish
  • Dave 54
Replies
15
Views
9K
vikinglord13
V
Dave 54
  • Sticky
Clues to look for in the poor health of fish for the Novice
  • Dave 54
2
Replies
21
Views
9K
Lisak1
Lisak1
Dave 54
  • Sticky
Do's and donts of chemical treatments
  • Dave 54
Replies
12
Views
8K
Dave 54
Dave 54
Becky
  • Locked
  • Sticky
READ BEFORE POSTING: For queries about water quality, algae, fish problems etc
  • Becky
Replies
0
Views
7K
Becky
Becky
R
Sick Koi Please help him...
  • RichB
Replies
17
Views
149
Mmathis
Mmathis
R
Fish dying in aquarium
  • Ralph Parker
Replies
15
Views
231
JamieB
JamieB
Fishflare
Shubunkin has swelling on one side
  • Fishflare
Replies
2
Views
57
Mmathis
Mmathis
Lori239
Very sick fish
  • Lori239
Replies
12
Views
153
Lori239
Lori239
P
Koi has bump/swelling on tip above mouth
  • Poonty18
Replies
6
Views
72
Poonty18
P
H
A small koi switches between looking healthy, and floating
  • Hop-frog
Replies
9
Views
287
JamieB
JamieB
J
Need help identifying illness
  • Jutt
Replies
10
Views
151
Jutt
J
E
Orange Lump On Shubunkin
  • Eddiek
Replies
5
Views
103
j.w
j.w
Cayugafarm
My koi seems to have a sore on his head... looking for help identifying the cause.
  • Cayugafarm
2
Replies
20
Views
301
Cayugafarm
Cayugafarm
Olenka
Fish "resting" on its side - please help!
  • Olenka
Replies
6
Views
212
Olenka
Olenka
H
Upside down fish
  • Hallas58
Replies
4
Views
150
Lisak1
Lisak1
M
Koi attacked by a Great Blue Heron
  • Mimi's Closet
Replies
10
Views
271
bburnrover
B
J
Is this fin rot?
  • jenniferva
Replies
10
Views
159
jenniferva
J
Debra4
So that's it then
  • Debra4
Replies
7
Views
257
TheFishGuy
TheFishGuy
T
help my fish has mouth fungus
  • Tonya Johnson
2
Replies
21
Views
3K
Mmathis
Mmathis
Debra4
2 out of my 6 fish have died, please help
  • Debra4
2
Replies
21
Views
252
addy1
addy1
Andy41
Sick Koi - Won't eat
  • Andy41
Replies
10
Views
245
poconojoe
poconojoe
M
Treatment for roundworms in a Koi pond
  • Mark Helm
Replies
14
Views
161
j.w
j.w
the reptile guy
Ranavirus in my pond
  • the reptile guy
Replies
5
Views
98
the reptile guy
the reptile guy
J
PLEASE! HELP!
  • jkgvharden
Replies
16
Views
213
Mmathis
Mmathis
texmaster
is this a problem?
  • texmaster
Replies
4
Views
155
BKHpondcritters
BKHpondcritters
T
Red spots on my koi, Please help
  • TINA
Replies
4
Views
140
TINA
T
Causeofhim
Lump behind head
  • Causeofhim
Replies
6
Views
145
Mmathis
Mmathis
NewPondWhoDis
Butterfly koi in quarantine pond, sick or depressed?
  • NewPondWhoDis
Replies
2
Views
114
NewPondWhoDis
NewPondWhoDis
B
2nd koi died today
  • Bsavage
Replies
10
Views
248
CometKeith
CometKeith
K
Crowded Waterfall
  • Koiboy70
Replies
11
Views
188
GBBUDD
GBBUDD
Bossman
Please help after routine maintenance and water change I loss 4 fish
  • Bossman
Replies
12
Views
229
Tula
Tula
F
unexplained koi death
  • fishgirl
Replies
16
Views
145
mrsclem
mrsclem
S
Goldfish swollen on right side
  • SingaVera
Replies
8
Views
133
KimA.
KimA.
B
Fish swollen on one side
  • BeeDay
Replies
11
Views
5K
j.w
j.w
D
Rather large fish
  • Daveandjuls
Replies
4
Views
280
TheFishGuy
TheFishGuy
martanewbie
Rescue goldfish and one has popeye help plse !!
  • martanewbie
Replies
4
Views
175
martanewbie
martanewbie
N
White splotches on black fishes
  • NewFishBoy
Replies
9
Views
207
AlyssaFish
AlyssaFish
P
Lily Pads Dying
  • Pondlover2020
Replies
13
Views
192
Lisak1
Lisak1
A
Fish Wound
  • amit
Replies
5
Views
138
amit
A
Ronfire
Fish does not look good
  • Ronfire
Replies
5
Views
150
Tula
Tula
K
Urgent! Sick koi!
  • Kimmlind
Replies
16
Views
224
Lisak1
Lisak1
P
What can i do to help the fish
  • Paul2411
Replies
8
Views
149
IPA
IPA
S
Disposing of Potassium Permanganate water post-treatment?
  • shezadandy
Replies
6
Views
165
shezadandy
S
Mickowitz
Shubunkin has a lump, tumor, or growth—please verify.
  • Mickowitz
Replies
9
Views
395
IPA
IPA
Ronfire
Mouth fungus
  • Ronfire
Replies
1
Views
106
Tula
Tula
Mattr
Lost all my beauties!
  • Mattr
2
Replies
35
Views
411
Mattr
Mattr
B
popeye ?
  • bibby
Replies
13
Views
236
bibby
B
M
Need some help with goldfish
  • Mountain lady
Replies
10
Views
161
AlyssaFish
AlyssaFish
J
Help with what I think is Anchor worm
  • Joni Franciskovic
Replies
12
Views
389
Joni Franciskovic
J
J
Top lip of koi white and rotting also had bloat.
  • Janet.G
Replies
1
Views
129
Mmathis
Mmathis
L
Sick Goldfish with one side of its face swollen
  • Lms5057
Replies
4
Views
220
addy1
addy1
B
Spawning injuries.
  • Beno
Replies
2
Views
137
j.w
j.w
W
Advice please on goldfish with a swelling on its side.
  • wardpf56
Replies
1
Views
146
j.w
j.w
H
Very Sick Goldfish, Brown fungus or fuzz
  • HalseyKlingel
Replies
7
Views
275
Tula
Tula
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