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We sell pond supplies, koi, goldfish, and aquatic plants at our farm in Portland, CT. We install, service, maintain and fix ponds, waterfalls, and water features.
Find your pond's gallonage, recommended pump size, maximum fish load, aquatic plants suggestions, and more. Input your pond dimensions here. Each input must contain a positive number. All dimensions must be in feet.
Pond Calculator: 255 Attempts
Round Pond (Kidney or Irregularly Shaped)
Pond (Gallons):
Minimum Liner Size (Feet):
Recommended Pump Size (GPH):
Pond Boulders (Tons): | Gravel (Tons):
Bog: | Bog Dimensions (Square Feet):
Fish Quantity (Inches):
Water Lilies: | Marginal Plants:
IonGen:
Square Pond (Formal Ponds with Square Corners)
Pond (Gallons):
Minimum Liner Size (Feet):
Recommended Pump Size (GPH):
Pond Boulders (Tons): | Gravel (Tons):
Bog: | Bog Dimensions (Square Feet):
Fish Quantity (Inches):
Water Lilies: | Marginal Plants:
IonGen:
Builder's Guide
The information below will help answer common questions about your pond and waterfall installation.
Gallons Calculation
Pond Gallons: Length x Width x Average Depth x 7.48