As the largest Koi and pond community on the internet, the forum provides help and advice on pond building as well as Japanese Koi and Goldfish care including disease prevention and treatment.
I have one 10-11 inch koi in a 20 gallon tank with 2 5-6 inch goldfish. I have recently moved them into this tank. The water quality is excellent as of now, however, it has not 'cycled' over yet. I recently noticed that my koi had lost one scale. The area where the scale should be is not irritated or red (I've attached a picture as proof). The area where the scale is missing is just behind the ...
Koi Kote Use to be sold by Pond Armor, but appears to have been replaced by Pond Shield. Bondglass-Voss G4 Popular product used in the UK. Moisture cured Polyurethane uses moisture in the air and substrate to cure. Can be applied down to 0 C temperatures. Must be applied onto cement rendering as porous concrete block is too open and absorbent.
It’s hard not to start with the basics of good Koi pond design but that’s an entirely different subject and can be addressed elsewhere. The plumbing principles that I’ll try to discuss are universal to all ponds.
I’ve had this koi for about a month now and for somewhat reason she likes to lay on the bottom with clamped fins. She has an appetite and has other pond mates who act completely normal. Water parameters are ALL good, I always check them. At first I thought this behavior was completely normal but it seems like the clamped fins are not a good sign. It’s a 2000 gallon pond.