Turtle and Tortoise Care Guide

These ancient creatures have specific needs that vary by species.

Aquatic vs Semi-Aquatic vs Land

Aquatic Turtles (e.g., Red-Eared Sliders)

  • Need tank with swim area
  • Basking platform required
  • Water heater (75-80°F)
  • UVB lighting essential
  • Diet: Commercial pellets + leafy greens + occasional protein

Semi-Aquatic (e.g., Box Turtles)

  • Enclosure with land and water areas
  • High humidity needs
  • Variety in diet
  • Foraging behavior important

Tortoises (Land Only)

  • Large outdoor enclosures ideal
  • Grass and weeds to graze
  • Calcium supplementation critical
  • UVB lighting mandatory
  • No protein (herbivores)

Common Requirements

Habitat Size

Bigger is always better. Rule of thumb:

  • 10 gallons per inch of shell minimum
  • Many need much more

Temperature

  • Basking area: 90-100°F for most
  • Ambient: 75-85°F
  • Night drops may be needed
  • Always use thermostats

UVB Lighting

  • Essential for shell and bone health
  • Must be replaced every 6-12 months
  • Natural sunlight is best when possible

Water Quality

  • Filtration for aquatic species
  • Frequent water changes
  • Test water parameters

Diet By Type

Aquatic Turtles

  • Commercial turtle pellets (daily young, every other day adults)
  • Leafy greens (dandelion, collard, kale)
  • Occasional protein (feeder fish, earthworms)

Tortoises

  • Grass and hay (80% of diet)
  • Leafy greens (avoid spinach, lettuce)
  • Occasional fruit (10% or less)
  • Calcium supplement

Box Turtles

  • Omnivores (50/50 plant and protein)
  • Berries, fruit, vegetables
  • Insects, earthworms, snails