Aquarium Forum
 


Menu
  · Tropical Fish Home
· Fish News
· Aquarium Forum
· Calculators
· Equipment reviews
· Free Aquarium Ebook
· Feedback
· Link to us
· Photo gallery
· Plant species
· Tropica Plant DB
Tropical fish species
· By Common name
· By Scientific name
Tropical Marine fish
· By Common name
· By Scientific name

_________________
  ...

Articles
  · African Cichlids
· Algae Control
· Aquarium Decoration
· Aquarium Resources
· Aquatic Plants
· Barb Fish
· Betta Fish
· Breeding Fish
· Catfish
· Central American Cichlids
· Cichlids
· Clownfish
· Corals
· Corydoras Catfish
· Discus Fish
· Dwarf Cichlids
· Fish Diseases
· Frogs and Turtles
· Goby Fish
· Goldfish
· Gourami
· Invertebrates
· Jellyfish
· Killiefish
· Lake Victoria Cichlids
· Livebearers
· Malawi Cichlids
· Marine Aquariums
· Marine Aquarium Fish
· Other Fish
· Pleco
· Predatory Fish
· Photography
· Pond Fish
· Responsible Fish Keeping
· Rainbow Fish
· Shark Fish
· South American Cichlids
· Tanganyika Cichlids
· Tetra Fish
· Tropical Fish Food

User Tag List

Results 1 to 4 of 4

Thread: Koi age

  1. #1

    Default Koi age


    0 Not allowed!
    How do I age my koi.?

  2. #2

    Join Date
    Aug 2014
    Location
    No where near as cool as Mac
    Posts
    15,080

    Awards Showcase

    Latest gifts & ribbons:

    Merry Christmas - steeler58   Merry Christmas! - RiversGirl   Merry Christmas - SueD   Happy Christmas! - Slaphppy7   Happy V Day! - WhistlingBadger   

    Default


    0 Not allowed!
    I think you are supposed to be able to see growth rings on their scales-kinda like rings in a tree trunk. Not sure how it is measured as I would assume the fish grows faster when young then older?
    Two 5.5g- Shrimp tanks; 1st with 4 chilis, green endlers & Bloody Mary shrimp and 2nd with blue star endlers and Blue Dream shrimp
    Four-27 gallon tubs, 1st with my 2 BN plecos with their 2 generations of fry and 12 dwarf corys; 2nd has gouramis, rainbow fish, and female endlers; 3rd has (killer) albino corys, 1 pepper cory and 6 panda corys; 4th is 90% plants and one Diva-the pea puffer.


    75g-now the TUB tanks:
    Nat's 20L Tanks
    5.5 G Shrimp Tanks


    DebinWhitmore

  3. #3

    Join Date
    Jun 2012
    Posts
    4,671

    Awards Showcase

    Latest gifts & ribbons:

    Can''t give rep points, but great job on the diagnosis/treatment - Boundava   Sending you a geophagus to  tank you for your analytical powers! - discusluv   Happy Holidays! - Boundava   Happy Christmas! - Slaphppy7   Happy V Day! - WhistlingBadger   

    Default


    0 Not allowed!
    No accurate way until it is dead.

  4. #4

    Join Date
    Oct 2010
    Location
    inland northwest, U.S.A.
    Posts
    2,705

    Awards Showcase

    Latest gifts & ribbons:

    Merry Christmas! - Slaphppy7   Happy Christmas! - Slaphppy7   Sorry, I'm out of milk...it went sour - Slaphppy7   Merry Christmas! - RiversGirl   Happy Christmas! - Slaphppy7   

    Default


    0 Not allowed!
    Perhaps there's an article on that which you can Google to find out. Some koi can grow to three feet long, and require a very large pond (I would say a small lake), particularly if there are a lot of them that size. Listed in the left sidebar of this forum are the titles of several fish articles. The two that might interest you are the ones titled "Pond Fish" and "Other Fish". I don't see a title that specifically addresses koi. I suggest giving these two a read. The information you're seeking might be in there.
    20 gal. high: planted; 5 white cloud minnows, 4 golden White Clouds, several RCS, 2 blue shrimp, 5 Amano shrimp, several snails; Azoo air. 65 gal: planted; 6 rosy barbs, 6 yellow glofish, 3 red glofish, 3 zebra danios, 5 white cloud minnows, 3 dojo loaches, 6 crimson spot rainbow fish, 12 large Amano Shrimp, several snails; AC110.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •