Do you have misgivings about making your own Koi pond? It’s no wonder, with the different ideas floating around about how to create the perfect pond for your Koi fish. Some experts tell you not to include any aquatic plants because the Koi fish might eat and kill them, and that the plants themselves add enough debris to the water to clog filters and leave the pond water unclean and unfit for the Koi.

When all factors are considered, it is probably best if you do include aquatic plants in your Koi pond. Plants not only beautify your pond, but some can actually help purify the water to provide a clear, fresh environment for your Koi fish. Not only can you turn your pond into the most attractive garden at your home, but the plants can even provide protection to your valuable Koi fish. Aquatic plants that you might want to include in your water garden include various floating plants, carnivorous plants to help reduce the insect population, watercress and water lilies, among others.

Koi, like their ancestors the carp, are bottom dwellers, so you should consider adding a layer of gravel. It gives the fish a place to linger and root around in. You can also use the gravel to help anchor aquatic plants. Also, don’t forget a good water filter. Koi love crystal clear water.

There are all kinds of diseases that can affect Koi. Infections and parasites can do untold damage to them. You should add medications regularly to the water, as recommended by Koi experts, to keep the Koi healthy and happy.

Koi do eat plants, and they are especially gluttonous during the summer months when they eat nearly nonstop. So the trick is to use plants such as watercress that grow quickly and won’t be killed off by the Koi’s eating habits. The watercress should be planted in shallow water with much water flow. They grow so quickly that the Koi will help keep the plant in check. Even with plenty of Koi fish in the pond, the watercress may still grow so fast that you will have to thin it occasionally to keep it from becoming too thick. This type of plant also helps to filter and purify the water, making it a healthier place for Koi to thrive.

A couple of things to think about with a Koi pond are children and predators. If there is a chance of children visiting the pond, you should take measures that will prevent accidental drowning. Fences or pond coverings are essential to keep children from accidentally falling in. You should also consider the types of predators in your area. Cats, eagles, hawks, herons and other predators can make quick work of your beautiful Koi fish. You should consider using netting or other cover sufficient to keep predators from decimating your Koi pond.