You must prevent dust, fallen leaves, rain and sand from falling into the pool. Any detritus or mulm which accumulates at the bottom of the pool should be removed. Once every 2-3 weeks clean the filter. Take care not to overfeed.
Disease
If these conditions persist over 4-6 days then we can expect the fish to become ill. It is necessary to correct the conditions and to contact a dealer or specialist to obtain the correct medications to cure the fish.
Indoor vs Outdoor
An outdoor garden pond is the ultimate setting for fully appreciating the beauty and elegance of Nishikigoi. The optimum environment for koi is a recirculating system that has good filtration, both mechanical and biological.
The Essential Book of Koi: A Complete Guide to Keeping and Care
The Essential Book of Koi combines research from leading international authorities on koi with the captive-care techniques of experienced aquarists to yield the most up-to-date and extensive book available on the science, care, and breeding of these large ornamental fishes.
This cutting-edge guide discusses topics that are imperative for sustaining a thriving family of koi, including how to create and maintain the best water quality, how different filtration systems work, the biology of koi and how to keep them in good health, and detailed information on feeding, buying, and showing.
It also provides important details on the breeding of koi, a serious and rewarding pastime for many aquarists, and explains how koi are bred commercially as well as getting started at home.
The fact-filled text is complemented by vivid, brand new photographs that detail the seemingly endless color variations of koi.
Manual Of Koi Health
"A comprehensive, illustrated and authoritative guide. Keeping koi is one of the pinnacles of the fishkeeper''s art...
Koi And Garden Pools: A Complete Introduction (Paperback)
Author: Axelrod, Herbert R. Published On: 1940/06/01.
