Because of this vision, patellar malalignment can not be treated separately and independent of the related limb alignment. In stead of treating a lateral patella rotation, an excessive medial femoral rotation is to be taking care of.
Typical costs: 1  There are many kits available online, with prices ranging from $450 for a 6-foot-long, 6-foot-wide pond to $5,500 for a 34-foot-long by 34-foot-wide pond.  Professionally installed koi ponds cost up to $50,000, depending on the pond's size, the experience of the contractor and the materials used.
Return to â20 Questionsâ page. A serious koi pond should be at least 3 feet deep and no areas should be shallower than 2 feet. Any areas shallower than 2 feet is an open invitation to dinner for both blue herons and raccoons.If you donât think you have predators in your neighborhood just build a shallow pond and watch what happens!ven a single safety step to help you get out of the pond, that is less than 2 feet deep, can cost you most of your fish. Also, all sides should go almost straight down, not tapered. Aquascape type ponds where the sides of the pond gently taper in toward the bottom will not work for koi.