Saw this cutie at petsmart. I think it said it was some kind of Koi. Does anyone know what kind?6mo ⋅ DinoSquiddy ⋅ r/Koi
Can anyone appraise my koi to see how much they worth. I was told they are rare.4mo ⋅ SnooRabbits5164 ⋅ r/Koi
First time caller, long time listener. Figured I’d finally share a pic of my pond. Shoutout to everyone helping each other out on this page!10mo ⋅ InterestingGazelle13 ⋅ r/Koi
Pic from the Japanese garden at City of Hope cancer treatment campus in Southern California.4yr ⋅ lolzilla ⋅ r/Koi
My baby koi and his two goldfish friends are ready to drop the hottest album of 20204yr ⋅ geodaw ⋅ r/Koi
It’s my zen spot...can spend hours in my back yard just relaxing, watching my koi and listening to the water3yr ⋅ doctort1963 ⋅ r/Koi
This is my University's pond. I'm not a Koi expert, but this pond doesn't sit right with me.8mo ⋅ Prize-Twist3726 ⋅ r/Koi
I might not be able to have my own real koi pond but I can make teeny tiny ones !3yr ⋅ stacy-joanne ⋅ r/Koi
Help! My parents and I moved into a foreclosure in NY state and it came with a bunch of fish in a pond! 🥺 What do I do?!1yr ⋅ SalmonSnail ⋅ r/Koi
Introducing myself! I’m a koi dealer located in Ohio. I am an aquatic biologist and I love koi. This picture is old, and this pool is a very temporary space for my fish before they are bagged and sold or shipped. I love to talk koi and help out with any problems or questions!3yr ⋅ zman4814 ⋅ r/Koi
I make wood artwork and created this piece of a maple koi swimming through walnut. Hope you all enjoy it!3yr ⋅ wallacemk ⋅ r/Koi
One of these wankers just ate 3/4 of my fish. A 13 inch yellow butterfly koi, 2 12 inch Golden Orfe and a bunch of smaller koi.1yr ⋅ Rexdahuman ⋅ r/Koi
Any love for a small rock painted with a goshiki and some finger waves?4yr ⋅ neotrad_trashgirl ⋅ r/Koi
I think this might be the last week before all the leaves drop into our ponds. Beautiful while the colors last but a nightmare to clean up every year.3yr ⋅ ThaiTum ⋅ r/Koi
RIP My Koi - Bought a goldfish sized koi for $6 in 2015. Found them dead today, seems like they got stuck in the muck/cat-tails on one side of my pond and was unable to swim away.2yr ⋅ d3gearCheck ⋅ r/Koi
This is my parent’s pond that I help take care of when they are away. Southeast NM4yr ⋅ ChefNekusar ⋅ r/Koi
I regret to inform you all that out 19 year old koi has died due to dropsy - after 10 days after my last post, he unfortunately couldn’t hold out - RIP3yr ⋅ imabritnotayank ⋅ r/Koi
So glad I thought to search for this sub! I have close to 100 fish in nearly ten thousand gallons of above ground stone ponds. I am learning so much from you guys already. Thank you! ..more pictures to come.4yr ⋅ GobNarley ⋅ r/Koi
Can someone please help me ID this fish, stocked in my apt community stream system .4yr ⋅ justdr3w ⋅ r/Koi
Today I added the first koi into my quarantine project! It was a lot of digging and lifting rocks but it was worth it.4yr ⋅ onthelevell ⋅ r/Koi
My lovely koi 🥰 I’m a beginner and I really don’t wanna crowd them. I’m hoping to add a Kindai Showa and a hi utsuri someday.2yr ⋅ JaxonBrawly ⋅ r/Koi
This boy is 35 years old. The thing is im a bit worried i might not have a safe home for him due to wild animals. I want to save his life by selling him to someone with a safe pond. What would be a descent price be if i try to sell him? Im gratefull for your knowledge.4yr ⋅ freshmati ⋅ r/Koi
Rescued this koi. Originally from Kodama and bred by Otsuka Koi Farm in Japan. 19” female and looking to give her the space and food she needs3yr ⋅ HungryParfait ⋅ r/Koi
Bought a house with koi pond. No nothing about maintaining this. There are many fish under the plant life. Where do I start?2yr ⋅ LazyBoyD ⋅ r/Koi
Covers on and heater running. Running at less than a £1.00 a day - well impressed!2yr ⋅ dancook94 ⋅ r/Koi
These koi and goldfish were given to me after I built my pond. They are happy in their new home and are beginning to trust us more. Are any of them a specific variety that you can see?4yr ⋅ mfiore06 ⋅ r/Koi
4 step Doitsu Kohaku bred by Shinoda Koi Farm. Pretty cool looking koi. What other doitsu type koi do like?3yr ⋅ azngopher ⋅ r/Koi
Hard to get a decent picture but my new Sanke and Doitsu Sanke arrived over night shipment. Thankful they survived UPS handlers but they are champs! The female at the bottom is going to look amazing this time next year.4yr ⋅ post_break ⋅ r/Koi
I have a garden center, but I love keeping koi too. Today I received my first shipment of young koi to sell. There are some real beauties in this group, and they all recovered nicely from their journey with UPS!3yr ⋅ mfiore06 ⋅ r/Koi
Building a natural filter with my dad. Filled with lava rock, next up is plants. Thoughts?4yr ⋅ IBLIS0012 ⋅ r/Koi
Hi! I want to share my last creation made with lost wax technique: Dancing Koi Fish in Sterling Silver 925. Inspired by Japanese culture and traditional tattoo. Everything handmade. What do you think?6mo ⋅ therealMSTR ⋅ r/Koi
New house came with a koi pond. Is it deep enough? Submerged Rocks for deep end reference. Any other advice for a newbie is appreciated!1yr ⋅ Xarderas ⋅ r/Koi
Our new house came with a koi pond. I want to keep it maintained, but have no idea where to start.1yr ⋅ jalapinapizza ⋅ r/Koi
Has anyone had a koi like mine?! Side scales are HUGE and practically no where else.4yr ⋅ faithyfooling ⋅ r/Koi
After a harsh year last year where I lost 11 of my 13 koi. The sun on my pond does put a smile on my face and gives me hope.4yr ⋅ THRUST_0591 ⋅ r/Koi
Help identifying, new to this recently picked up this koi and have not be able to find out what kind it is. Any help would be appreciated.10mo ⋅ Mango_Police ⋅ r/Koi
Product recommendation to clear up green water? 800 gallon pond. Charlotte NC. Thanks!!2yr ⋅ SecureJudgment7 ⋅ r/Koi
Koi pond filter advice, if you please. Just bought this house and it has an existing pond. The original pump and filter system are inop and look pretty home made. Any advice on which product to use? Sorry if r/koi is the wrong platform.4yr ⋅ scrappmetal ⋅ r/Koi
Just bought a house, 3 large/3 small. Any advice on cleaning/maintenance, or general things I need to know? It’s evident the prior owners didn’t take care of the pond.2yr ⋅ Shitbag22 ⋅ r/Koi
Bought a house that came with Koi pond. Previous owners said we don't need to do anything during Winter, but the pond keeps getting greener and algae getting thicker. Thoughts?4yr ⋅ Tmk147 ⋅ r/Koi
Not my fish but I see him daily. He’s been like this for a week. Any idea on what he needs help with?1yr ⋅ ifuckingloveglitter ⋅ r/Koi
Any advice please. We’ve had him for a few months. He recently stopped eating normally and we noticed what appears to be a parasitic issue on his face. We put him in a nursery tank and have been treating it with Paraguard for the past 48 hours. Any other treatment suggestions? 😣1yr ⋅ roxywalker ⋅ r/Koi
Help Please! I've had this koi in my family for over 20 years. She's been ignoring her food which she normally gobbles up and has been floating in one spot instead of swimming around. I noticed these white patches on her head. If there is anyone who can help me save her I'd appreciate it greatly.3yr ⋅ Mariien1324 ⋅ r/Koi
I was told this was a goldfish, but it’s close to 2 feet long. Can anyone confirm this is a koi?2yr ⋅ get_that_sghetti ⋅ r/Koi
Please help, Our Koi Fishes have sores and wounds. We lost one already. Does anyone had any experience with this?3mo ⋅ ezamae23 ⋅ r/Koi
Is this guy healthy idk i just feel off about his stomach bulging like that1yr ⋅ TheGamingTrex_ ⋅ r/Koi
Adopted a few Koi and they have a white film on them. Does anyone know what this could be?1yr ⋅ D-Rock88 ⋅ r/Koi
