Position plants and add oxygenators ... (ROSPA), children below the age of five are most at risk of drowning in garden ponds. The only way to avoid potential disasters is to not have a pond.
"Start by choosing a location to outline the pond shape and then dig a hole that fits the shape and depth of the liner," ...
For this same reason, it isn’t the best idea to install small submerged baskets of the best water garden plants all around ...