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Koi and Water Plants are Here
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aquascapesct@gmail.com
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Calculate Your Pond Statistics
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.
We do not guarantee the accuracy of the values listed below. We are not responsible for any issues that may arise from overestimating/underestimating your pond's gallonage. It is always safer to under treat your pond than over treat it (esp if you have fish). It is recommended to use less treatment/medication if you are unsure of your pond's gallonage.
Pond Calculator: 194 Attempts
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:
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:
Gallons and Liner Calculations
Pond Gallons: Length x Width x Average Depth x 7.48
Stream Gallons: Length x Width x .25 Depth x 7.48
Pond Liner Size (Feet): Length = Pond Length + (Max Depth x 2) | Width = Pond Width + (Max Depth x 2)
Stream Liner Size (Feet): Length = Stream Length + 5 | Width = Stream Width at Widest Point + 5
Pondless and Wetland Filtration
Recommended Basin Size for a Pondless Waterfall (Gallons): Stream Gallons x 2
AquaBlox for Pondless Basin: Small = Basin Gallons / 17 | Large = Basin Gallons / 32
AquaBlox (Small): 17 Gallons | 26.5"L x 16"W x 9.5"H
AquaBlox (Large): 32 Gallons | 26.5"L x 16"W x 17.5"H
Bog Size (Square Feet): Pond Length x Pond Width / 5
Calculate Boulders and Gravel
Pond Boulders (Tons): Length x Width / 40
Pond Gravel (Tons): Pond Boulders x 0.3
Stream Boulders (Tons): 10' of Stream = 1.5 Tons of Boulders
Stream Gravel (Tons): Stream Boulders x 0.3
How to Pick Tubing Size
3/8" Tubing: 150 gph
1/2" Tubing: 500 gph
3/4" Tubing: 900 gph
1" Tubing: 1,500 gph
1 1/4" Tubing: 2,700 gph
1 1/2" Tubing: 3,600 gph
2" Tubing: 5,500 gph
3" Tubing: 13,500 gph
4" Tubing: 21,000 gph
6" Tubing: 42,000 gph
Calculate Pump Size
Recommended Pump Size (GPH): Pond Gallons x 3
Fish and Aquatic Plants
Fish Quantity (Inches): 1" of Fish per 10 Gallons of Water
Water Lilies: Pond Gallons / 500
Marginal Plants: Pond Gallons / 250
Search Products and Articles
Calculate Your Pond Statistics
Find your pond's gallonage, recommended pump size, maximum fish load, aquatic plants suggestions, and more.
Resources & FAQs
Our CT Flower & Garden Show Display - 2022
How to Find a Leak in My Pond?
How to Maintain Your Pond in Winter - Winter Pond Maintenance
How To Build a Pond by Aquascape
How To Build a Pondless Waterfall by Aquascape
Predators Keep Eating My Fish. What Should I Do?

MEDIUM POND KIT 11' X 16' WITH 3-PL 3000 POND PUMP

DIY BACKYARD POND KIT 8' X 11'
