Koi in a pond|Home made quarantine tank for koi fish|Costia under and electron microscope on a koi|Koi fish swimming in a pond
Koi Bugs: Getting Your New Koi Into Your Pond

The exhilaration of getting your most recent koi into its new home is tremendous—and somewhat[read more...]

15
Aug
|Koi sunburn on a Platinum Ogon||
Koi Fish Sunburn: How To Prevent & Treat It

As the summer heats up, the sun gets stronger and your fish become more active.[read more...]

03
Aug
|Ranchu Goldfish color patterns|3.5 ' Black Ranchu Goldfish|Ranchu Goldfish Wen||Black and Red Ranchu Goldfish
Ranchu Goldfish

Carassius auratus (or Ranchu Fancy Goldfish) actually goes by quite a few different handles. What[read more...]

09
Jul
|Koi Being photographed
A Day In The Life Of A Koi Photographer

I’m Hoon Lee from NextDayKoi and I’m one of the four Koi photographers here. Along[read more...]

14
Jun
Koi Fish in a Koi Pond|Automatic koi fish feeder|String Algae on a koi pond|Rain falling on a koi pond|Automatic feeder above a koi pond|Fish lice found on koi fish|String algae on a koi pond|Lattice shade over a raised koi pond|
Summertime and Your Koi: Things You Need to Know

Which koi keeper doesn’t love a good summer? Sun is shining, your koi are in[read more...]

08
Jun
|Sump pump float switch for koi ponds|illustration of a sump pump float switch for koi pond|
10 Things Koi Owners Didn’t Know They Needed, But Can’t Live Without

There is more than meets the eye to keeping koi—much more so than the casual[read more...]

15
May
String algae on a koi pond|String algae covering a pond||How a UV Clarifier works|water hyacinth on a pond|String algae
Spring Algae Blooms in a Koi Pond: Causes and Combating It

Spring has sprung. Water temperatures are on the rise—as is the activity of the koi[read more...]

26
Apr
Koi Theft: A Warning and Some Tips to Stop It
March 20, 2018

Koi get stolen. A lot more frequently than you’d think. There is rarely a week[read more...]

Koi pond with floating ice and koi swimming|Next Day Koi's Probiotic Plus Koi and Goldfish food|Slide of Aeromonas hydrophilia
Your Koi, Koi Pond and Springing Back to Life

It’s approaching that most wonderful time of the koi keeping year. Outdoor temperatures are starting[read more...]

06
Mar
Promoting Cooperation And Responsibility In The Industry
February 25, 2018

Kloubec Koi recently posted an article on their website implying that all Koi from Israel[read more...]