Herons, raccoons, and other predators are a constant threat to koi ponds. A single great blue heron can wipe out a pond in one visit. Play It Koi carries predator deterrent systems including motion-activated sprinklers, heron decoys, pond covers, and protective netting to keep koi safe from aerial and land-based predators.
Multi-Layered Protection
The most effective approach combines multiple deterrents: a motion-activated sprinkler for surprise, a heron decoy for visual deterrence, and protective netting as a physical barrier. Pond depth also matters — koi can escape shallow-wading herons by retreating to water deeper than 3 feet. Fish shelters and underwater lighting at night add additional safety layers. Pro tip: move decoys and deterrent positions every few weeks — herons learn patterns quickly.
Play It Koi offers free shipping on orders over $99. Questions? Contact our pond experts for predator protection strategies.
