Choosing the right location for your koi pond is one of the most important steps in planning. The pond should be placed where it receives partial sunlight throughout the day—about four to six hours is ideal. Too much direct sun can lead to overheating and excessive algae growth, while too much shade can hinder plant growth and reduce the natural breakdown of waste.
Avoid placing the pond under large trees, as falling leaves and roots can create maintenance challenges and damage liners. It's also wise to choose a spot that is relatively level and not prone to flooding or runoff, which can introduce harmful contaminants into the water. Consider access to electricity for pumps and filters, as well as visibility from your home or patio so you can enjoy watching the fish. Good drainage around the pond helps protect the structure and water quality.
