Here's a pond calculator that will help you estimate your pond's gallon volume, acre feet, and surface area in acres. This information can be essential when a pond owner is trying to figure out the dosage requirements for their pond and application.

For instance if treating with our BioSphere Pro products or in virtually any small pond application you will want to go by gallon volume.

When treating with our PondBioix10 formula you would want to dose by acre-feet, and with our PondBiotixME pellets you simply work by square footage which can be figured by multiplying the length and width of the pond. (note: each square acre of pond surface is 210x210 feet.)

For natural pond treatments be sure to round up in measurements to avoid underdosing.