How To Care For Koi Fish Pond. The ideal pond size for keeping koi fish is at least 1000-gallons of water. It would be good to install a light in an indoor aquarium for 8 to 12 hours a day.
You must keep it in at least 3-foot deep water to help your koi find warmer water when cold and cooler water in the summer. Taking Care Of The Fry Its best to take care of baby koi in a controlled tank as it will let you keep an eye on the fry as well as closely monitor their growth. Seasonal koi pond plant care Plants around the pond may benefit from a layer of leaf mulch to protect them in winter.
Put some of the pond water into the tub for the fish it puts less stress on them Now move your fish to the tub.
Koi need at least 250 gallons of water. Young koi can be kept indoors in an aquarium of at least 29 gallons. Therefore keep their pond water clean aerated and balanced. Koi Fish Aquarium Specifications.