Activity Stream

Hello, I’m new to owning Koi and I just added 5 into my 1500 liter pond over the weekend and today after they had acclimatized to the new...

Hello friends: Once I visited a koi hobbyist who had perfect carpet algae in his pond. It looked like newly mewed lawn, and it was about 5 cm...

For the past two months my leaf trap and skimmer have developed a ton of this plant matter in them making me cleans both several times a day. My...

🧵URGENT: Koi Showing Stress, One-Sided Gill Breathing, Sitting at Bottom — Need Advice 🐟 Hello Koiphen Community, I'm reaching out after a very...

Hello, So a bit of an unfortunate story. I have built a 12' x4' x 4' pond, roughly 1200 gallons above ground with poured concrete slab and CMU...

Apologizes for just dropping by to ask questions; I feel guilty that I have nothing to contribute :( ...except questions due to my inexperience. ...

Hi all, I'm very new to the koi hobby but have been doing tons of research. Before doing said research, I bought a few small koi (4-8" tosai) and put...

My hydrosieve has been working great since I got it 6 yrs ago. I asked someone to maintain the pond for me while I went on a vacation. I just came...

I use baking soda to keep my KH between 8-10 drops on the API test kit. I tested recently and my KH was at 13 drops and I have a friend who once had...

This is June 2025 not 2024 newsletter

This is disheartening to see all of the cool ponding products in the UK and no one wants to ship to the US. From electrical boxes, so now wanting an...

Planning a new "modern" above ground block pond, approx 4000 gallons plus filtration. 1'+ below ground 3" pipes from 2 bottom drains. I am...