hi mate I would carry out scrapes as them koi clamped up and sitting on bottom not looking good. Have you tested you water parameters also. Not sure if its the video quality but skin looks cloudy. good luck
I think we both came away with some cracking koi, I knew Rob would give you a good deal😊👍. Really looking forward to seeing how they develop in your pond this summer😊👍
The pond is looking great Ade, the water looks good, have all the parameters settled down? The 4 new fish are a great choice, lovely Koi, beat wishes Tony😀