Complete Bearded Dragon Care Guide for Beginners: Setup, Diet, and Health

This bearded dragon care guide covers the essentials a beginner needs to keep a healthy, active Pogona. It explains enclosure setup, heating and UVB, diet by life stage, handling basics, and common health issues so that practical decisions are clear and repeatable.

Bearded dragon care guide: enclosure, lighting, and temperature

Proper bearded dragon habitat setup starts with the enclosure size, substrate choice, temperature gradients, and UVB placement. Enclosure dimensions should allow a full basking spot plus a cool retreat. For an adult, aim for at least 75 gallons; many keepers prefer 120 gallons for long-term welfare.

Temperature and lighting

Maintain a basking spot between 100–110°F (38–43°C) for adults and slightly higher for juveniles; the cool side should be 75–85°F (24–29°C). Night temperatures can safely dip to 65–75°F (18–24°C). Use an accurate digital thermometer and a separate spot thermometer for the basking area.

Install a quality UVB lamp rated for reptiles with a 5–10% UVB output and place it where the dragon can receive unfiltered exposure at the recommended distance. Replace UVB bulbs based on manufacturer lifespan; intensity decreases before visible light output does. For safe handling guidance regarding reptiles and germs, refer to authoritative health guidance from the CDC.

Substrate and furnishings

Choose substrates that reduce impaction risk: reptile carpet, ceramic tile, or non-adhesive shelf liner are safe choices. Provide branches and hides to let the dragon climb and thermoregulate. Keep furnishings easy to clean and arranged to create gradients of light and shade.

Feeding and nutrition: what do bearded dragons eat at each stage

Diet must change with age. Juveniles (0–6 months) generally require more animal protein: about 70% insects, 30% vegetables. Subadults move toward a 50/50 split. Adults should eat mostly leafy greens and vegetables (60–80%) with insects and protein (20–40%) offered less frequently.

Protein and supplementation

Staple insects: crickets, dubia roaches, black soldier fly larvae. Gut-load insects with nutritious feed before offering. Dust insects with calcium (without D3 for most indoor-kept dragons unless advised by a vet) several times weekly and a multivitamin with D3 less frequently. Consult a reptile veterinarian or vetted husbandry guide for dosage adjustments for growing juveniles.

B.E.A.R.D. Care Checklist (named framework)

• Bedding: safe substrate choices and cleaning schedule.
• Enclosure: minimum size, hides, and enrichment.
• Ambient conditions: temperature gradients, UVB, humidity targets.
• Routine: feeding schedule, handling limits, cleaning routine.
• Diet: life-stage meal ratios, supplementation, water sources.

Real-world example

A new keeper set up a 40-gallon breeder for a juvenile bearded dragon, used tile for substrate, installed a 100W basking bulb and a 5% UVB tube mounted 8 inches above the basking rock. When the dragon showed signs of low activity and pale color, temperatures were checked and the basking spot was raised to 105°F; the dragon regained normal activity within days. Diet was adjusted from mostly insects to a mix of 60% greens and 40% insects as the dragon reached 9 months.

Routine care, handling, and health checks

Daily and weekly routine

Daily: feed according to age, check temperatures and UVB, spot-clean feces. Weekly: full water change, enclosure surface clean. Monthly: deep-clean enclosure and test replacement bulbs.

Common mistakes and trade-offs

Common mistakes include incorrect UVB distance or expired bulbs, using loose substrates that cause impaction, and overfeeding high-fat insects. Trade-offs often involve cost versus quality: cheaper bulbs or thermometers can save money short term but risk health issues. Prioritize reliable temperature and UVB monitoring over decorative extras.

Practical tips

• Measure temperatures at the basking surface and cool side with separate thermometers; avoid guessing by feel.
• Replace UVB bulbs on the manufacturer schedule even if they still glow—UV output declines invisibly.
• Gut-load feeder insects for 24 hours before feeding and offer calcium dusting appropriate to life stage.
• Keep a simple log: temps, UVB bulb change date, feedings, shedding events, and vet visits.
• Maintain hygiene: wash hands after handling and before food prep to reduce bacterial transfer.

When to consult a vet

Seek veterinary care for persistent lethargy, weight loss, abnormal feces, swollen joints, or loss of appetite. A reptile-experienced veterinarian can run diagnostics and advise on supplementation and housing changes.

FAQ

What does a bearded dragon care guide include?

A thorough guide covers enclosure size, heating and UVB requirements, diet by life stage, handling and husbandry routines, signs of illness, and a regular check schedule.

How often should UVB bulbs be replaced?

Replace UVB bulbs per manufacturer guidelines (commonly 6–12 months) because UV output drops before visible light does. Track dates on the B.E.A.R.D. Care Checklist.

How do temperatures change between day and night?

Daytime should include a warm basking spot (100–110°F) and a cooler side (75–85°F). Night temperatures may drop to 65–75°F; avoid sudden large drops and never use heat rocks as the primary warmth source.

What should juveniles be fed compared to adults?

Juveniles need higher protein intake (more insects) for growth; adults need more vegetables and fiber. Adjust calcium and vitamin supplementation with age and after a vet consult.

How to prevent common bearded dragon health issues?

Prevent problems by maintaining correct temps and UVB, using safe substrates, feeding balanced diets with supplementation, and scheduling regular vet check-ups. Keep a habit log to spot trends early.