Koi Health
Even though Koi are extremly hardy fish, to keep them at their healthiest and best a lot of attention should be paid to the quality of water and balance of the pond (ie pH levels etc).
However, if problems do occur, the first step is to remove the individual fish abd decide whether to treat the entire pond. It is sometimes difficult to be aware of a problem with a fish until its to late. Try to be aware of your koi's behaviour patterns so changes to their behaviour can be picked up early. This is usually the first sign that that your koi are stressed or ill. Best advise is to keep the system running at its peak and to prevent the problem rather than try to cure it after.
Here are some points to consider to avoid health problems :
| 1. |
Good water circulation - Water within the pond environment that is stagnant or slow moving is an ideal environment for bacteria to flurish. |
| 2. |
Fresh water - To dilute ratio of bacteria to water, replace approx. 10% of water on a weekly basis. |
| 3. |
Crowding - Do not overcrowd. |
| 4. |
Water Conditions - A good filtration system will help keep the pond balanced. |
| 5. |
Stress - Like humans stress is a major factor in inducing disease in fish. Try to avoid stressful situations and conditions. |
| 6. |
Nutrition - Make sure are fish are receiving a good diet. Feeding should be adjusted for the correct seasons & temeratures. |
| 7. |
Injury - This is a common sense one. If the fish has an apparent injury treat it immediately. |