Advanced Freshwater Aquarium Topics Forum

for discussing new concepts, ideas and other more advanced aquarium related subjects.
Mike
  • Locked
  • Sticky
Advanced Freshwater Aquarium Topics Rules
  • Mike
Replies
1
Views
8K
Aquarist
mimo91088
  • Question
Fish laws
  • mimo91088
2
Replies
44
Views
955
BlackOsprey
R
180 Gallon Tank 0 Nitrates Is So Easy, Why Does No One Do It?
  • rainbowsprinkles
2 3
Replies
94
Views
11K
Brad Pervell
AggressiveAquatics
  • Question
Fish Facial recognition?
  • AggressiveAquatics
Replies
22
Views
679
peachsonas
Azedenkae
Identification of bacteria in bottled bac products
  • Azedenkae
Replies
5
Views
146
jtjgg
B
How do you answer the question of "are amphibians fish?"
  • bowsandbettas
Replies
6
Views
248
Azedenkae
Sofiafish17
  • Question
Closed ecosphere info?
  • Sofiafish17
Replies
12
Views
517
Sofiafish17
ChrissFishes01
  • Question
Erythromycin's effect on Nitrifying Bacteria - Harmful, or no?
  • ChrissFishes01
Replies
8
Views
338
RayClem
RuralGuppykeeper
  • Question
Sustainable Environment Discussion, Carrying Capacity
  • RuralGuppykeeper
Replies
2
Views
431
RuralGuppykeeper
Joshaeus
  • Question
Do hard water fish need KH?
  • Joshaeus
Replies
10
Views
1K
Frank the Fish guy
SouthAmericanCichlids
  • Question
What type of Bacteria are bacteria blooms
  • SouthAmericanCichlids
Replies
10
Views
905
Andres391
A
  • Question
Species of nitrifying bacteria
  • Alejandro
Replies
2
Views
432
Andres391
RelaxingBettas
  • Question
Sphagnum peat question, for those who utilize it
  • RelaxingBettas
Replies
7
Views
389
Frank the Fish guy
Aprilbeingbasic
  • Question
Using the hydrochloric acid to lower alkalinty
  • Aprilbeingbasic
Replies
10
Views
924
kellerjake2004
LowConductivity
  • Question
Limiting factors that constrain gH carrying capacity ?
  • LowConductivity
Replies
1
Views
365
richiep
SouthAmericanCichlids
Possible new aquarium technology
  • SouthAmericanCichlids
Replies
26
Views
2K
EbiAqua
Joshaeus
  • Question
How to convert substrate CEC to the mass of cations it will hold
  • Joshaeus
Replies
3
Views
661
Joshaeus
R
Ammonia question - any chemist out there?
  • RDcompton03
Replies
10
Views
1K
Mandy627
AvalancheDave
Plop or drop theory makes unfounded assumptions
  • AvalancheDave
Replies
6
Views
1K
AvalancheDave
Joshaeus
  • Locked
What are soft water fish sensitive to?
  • Joshaeus
Replies
16
Views
1K
Joshaeus
Joshaeus
  • Locked
Dosing yeast to an aquarium?
  • Joshaeus
Replies
5
Views
1K
Joshaeus
K
  • Locked
Composition for a slow release humic substance/micronutrient Root Tab (any fellow chemists want to chime in?)
  • KevlarKid
Replies
0
Views
895
KevlarKid
AvalancheDave
  • Locked
Crowding factor, e.g., growth inhibiting hormones
  • AvalancheDave
Replies
9
Views
1K
david1978
Joshaeus
  • Locked
Possible method of estimating ammonia production from food
  • Joshaeus
Replies
7
Views
1K
H Farnsworth
Joshaeus
  • Locked
Do sulfate eating bacteria exist in aquariums?
  • Joshaeus
Replies
8
Views
1K
mattgirl
bigbro
  • Locked
Deep sand bed in freshwater sump?
  • bigbro
Replies
2
Views
1K
Whitewolf
T
  • Locked
Anaerobic Bacteria And Such Pockets In Substrate
  • Travisb1297
Replies
23
Views
6K
Whitewolf
S
  • Locked
Nitrite Toxicity
  • Skavatar
Replies
20
Views
2K
Momgoose56
V
  • Locked
Probiotic Psb Or Photosynthetic Bacteria In Aquaculture
  • Vinh
Replies
2
Views
976
Vinh
F
  • Locked
Advanced Ph Maintenance Questions
  • Faytaya
Replies
15
Views
1K
johnbirg
Roger121
  • Locked
Hydrocloric Acid To Lower Ph
  • Roger121
Replies
6
Views
2K
Roger121
N
  • Locked
Ferts And Dosing Need More Info
  • nothreat33
Replies
3
Views
867
Vishaquatics
S
  • Locked
Ammonia - Nitrite - Nitrate
  • Skavatar
Replies
11
Views
1K
Zka17
Brizburk
  • Locked
Depression In Fish
  • Brizburk
Replies
19
Views
2K
CHJ
B
  • Locked
Nitrate Toxicity In Fish
  • BRANDON SHAFFER
Replies
25
Views
3K
sixtyfour
B
  • Locked
Fish Research Article, Interesting Findings
  • bitseriously
Replies
5
Views
1K
Subundaortus
B
  • Locked
Research Paper: Fish Are Dumber In Cold Water
  • bitseriously
Replies
14
Views
1K
Addie42
w3amz
  • Locked
Mulm Is Life
  • w3amz
Replies
5
Views
3K
Rtessy
richiep
  • Locked
The Use Of Potassium Permanganate
  • richiep
Replies
2
Views
1K
richiep
jjohnwm
  • Locked
Trickle Or Wet-dry Filters...a Thing Of The Past?
  • jjohnwm
Replies
6
Views
2K
coralbandit
Aquatilibus
  • Locked
  • Poll
To Mist...or Not To Mist Back Of Tank?
  • Aquatilibus
Replies
24
Views
2K
Kelso k9
Uber Archetype
  • Locked
Interesting Observation - Optional Filtration
  • Uber Archetype
Replies
10
Views
977
Whitewolf
Joshaeus
  • Locked
Acetate For Plants
  • Joshaeus
Replies
4
Views
986
Joshaeus
Joshaeus
  • Locked
Outdoor Moina Culture?
  • Joshaeus
Replies
1
Views
604
Nappers
FranM
  • Locked
Dissolved Oxygen—video
  • FranM
Replies
6
Views
647
FranM
CrazedHoosier
  • Locked
Drying Sand/anaerobic Bacteria?
  • CrazedHoosier
Replies
32
Views
2K
CrazedHoosier
Woodsman27
  • Locked
How To Treat Diatoms
  • Woodsman27
Replies
12
Views
2K
DoubleDutch
P
  • Locked
Aquarium Safe Tape? Electrical Tape?
  • Parkerbenz
Replies
6
Views
5K
Dave125g
Mary765
  • Locked
Nitra-guard
  • Mary765
Replies
10
Views
823
Mary765
Mathew8888
  • Locked
How Big Is My Pond/aquarium?
  • Mathew8888
Replies
16
Views
632
Freshie_ Enthusiast 02
A
  • Locked
Medication For Septicemia
  • Allanna
Replies
1
Views
525
FLDawna
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