Turtle Tank Calculator

Free calculate optimal tank size, water volume, filtration, and heating requirements for healthy turtle habitats.

Tank Setup

Tank Requirements

Enter turtle specifications to calculate tank requirements

Turtle Tank Setup Guide

Tank Size Requirements

  • • Minimum 10 gallons per inch of shell
  • • Larger tanks are always better
  • • Consider adult size, not current size
  • • More space = healthier turtles
  • • Allows for proper swimming

Water Quality

  • • Filtration is essential
  • • Regular water changes needed
  • • Test water parameters regularly
  • • Proper cycling important
  • • Avoid overcrowding

Heating & Lighting

  • • UVB lighting is crucial
  • • Basking area with heat lamp
  • • Water heater for temperature
  • • Temperature gradients important
  • • 12-hour light cycles

Species-Specific Requirements

Species Adult Size Water Temp Min Tank Size
Red-Eared Slider 8-12 inches 75-80°F 75+ gallons
Painted Turtle 4-7 inches 70-75°F 40+ gallons
Mud Turtle 3-5 inches 70-75°F 20+ gallons
Box Turtle 4-7 inches 70-75°F 40+ gallons

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