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LEOTERRA Uvb Light Chameleons Tree Frogs Tropical 749889850237 13W 5.0

Leoterra 749889850237 13w Uvb 5.0 Light Perfect For Chameleons And Tree Frogs - Tropical Uva La

( Brand: Leoterra ), ( Part Type: Light ), ( Model Name: 13w 5.0 ), ( Color: White ), ( Item Shape: Reflector ), ( Target Audience Keyword: Reptile-and-amphibian-pets ), ( Unit Count: 1.0 ), ( UPC: 749889850237 ), ( Package Dimensions Lxwxh: 6.5x2.83x2.68 Inches ), ( Weight: 0.22 Pounds )

Review LEOTERRA 13w Uvb 5.0 Light Perfect Chameleons And Tree Frogs Tropical Uva La

The **Leoterra 749889850237 13-Watt UVB 5.0 Light** is a meticulously engineered, high-performance ultraviolet B (UVB) lighting solution specifically designed to replicate the natural solar spectrum essential for the health, vitality, and longevity of arboreal reptiles like chameleons, tree frogs, and other tropical herpetofauna. This compact yet powerful fixture integrates a **5.0% UVB output**, delivering the optimal wavelength range (290 315 nm) critical for calcium metabolism, bone development, immune function, and overall physiological well-being in these ectothermic species. Unlike generic bulbs that fail to penetrate the glass or substrate, the Leoterra s **linear T5 HO (High Output) design** ensures deep, even distribution of UVB rays across the enclosure, maximizing exposure for animals that spend most of their time in elevated, basking positions. The bulb s **13-watt capacity** strikes a balance between efficacy and energy efficiency, providing ample illumination for both UVB therapy and visible light needs without overheating the habitat. Constructed with **durable, shatter-resistant glass** and a robust metal housing, this fixture is built to withstand the demands of a well-maintained terrarium, offering longevity and reliability for years of use. Ideal for enclosures measuring up to **40 inches in length**, the Leoterra s adjustable mounting bracket allows for precise positioning whether clipped to the top of the tank, suspended via a hook, or integrated into a custom lighting rig to ensure your chameleon or tree frog receives the correct UVB dosage from a safe distance. Perfect for hobbyists seeking a **low-maintenance, high-impact solution**, this light is a cornerstone of a thriving, biologically accurate tropical environment, fostering vibrant coloration, active behavior, and robust health in your pets.

The **Leoterra 749889850237 13W UVB 5.0 Light** is a compact, low-wattage UVB bulb designed for small reptiles and amphibians like chameleons, tree frogs, and other tropical species. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Compact and Space-Efficient Design**

The bulb is small (13W) and fits well in enclosures with limited space, such as nano or small terrariums. This makes it ideal for chameleons, tree frogs, or other small reptiles that don t require large basking areas.

2. **Full-Spectrum UVB Output (5.0)**

The 5.0 rating indicates it provides a balanced UVB output (around 10.0 12.0% UVB at 12 inches), which is sufficient for many small reptiles and amphibians. UVB is essential for calcium metabolism, immune function, and overall health in species like chameleons and frogs.

3. **Low Energy Consumption**

At only 13W, it consumes minimal electricity, making it cost-effective to run compared to higher-wattage bulbs. This is beneficial for long-term use in small setups.

4. **Good for Small Enclosures**

Unlike larger bulbs (e.g., 20W 40W), this bulb doesn t overpower small terrariums. It provides adequate UVB without excessive heat, which is crucial for species sensitive to temperature fluctuations.

5. **Compatibility with Small Fixtures**

Many small UVB fixtures (e.g., Arcadia, Exo Terra, or generic clamp-on models) can accommodate this bulb size, offering flexibility in setup.

6. **Durability and Longevity**

High-quality UVB bulbs (especially those from reputable brands) last **6 12 months** before their UV output significantly declines. The Leoterra brand is generally reliable, though always check for third-party testing (e.g., ZooMed or Arcadia certifications).

7. **Easy to Replace**

Since it s a standard compact bulb, replacements are widely available and inexpensive compared to specialty bulbs.

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### **Cons**

1. **Limited Coverage Area**

The 13W output provides UVB coverage over a **small radius** (typically 12 18 inches at most). For larger enclosures (e.g., 20 gallons), you may need multiple bulbs or a higher-wattage option to ensure even distribution. This can be a drawback for species that require broader UVB exposure.

2. **Potential for Inconsistent UVB Output**

Some generic or low-quality UVB bulbs (even from reputable brands) may not deliver the advertised UVB levels. Always verify with a **spectroradiometer** or purchase from trusted sellers who provide third-party test results. The Leoterra brand is generally reliable, but this is a risk with any UVB bulb.

3. **Heat Output Can Be Insufficient for Some Species**

While 13W bulbs are cool-running, they may not provide enough heat for species that require basking (e.g., some chameleons or geckos). If your setup lacks additional heat sources (e.g., ceramic heat emitters or under-tank heat mats), you may need to supplement with a separate heat lamp.

4. **Not Ideal for Large or Tall Enclosures**

In deep or tall terrariums, the UVB may not penetrate effectively to the lower levels. This can lead to uneven lighting, where the top of the enclosure gets sufficient UVB while the bottom does not. For such cases, a **linear bulb** (e.g., 24" or 36") or multiple bulbs may be necessary.

5. **Mercury Vapor Bulb Limitations**

Some UVB bulbs (including this one) use **mercury vapor technology**, which can be less efficient than **digital or LED UVB** in terms of longevity and consistency. While this bulb lasts **6 12 months**, you ll still need to replace it regularly to maintain proper UVB levels.

6. **Potential for Overhead Clutter**

If using a clamp-on fixture, the bulb and fixture may take up visible space in the enclosure. While this is minor for small setups, it can be noticeable in open terrariums.

7. **No Integrated Timer (If Not Purchased with One)**

If you buy the bulb alone without a timer, you ll need to manually turn it on/off or purchase a separate timer. UVB should be provided for **10 12 hours per day** to mimic natural daylight cycles.

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### **Conclusion**

The **Leoterra 749889850237 13W UVB 5.0** is a **solid choice for small reptiles and amphibians** like chameleons, tree frogs, and other tropical species that require UVB but have limited space. Its compact size, balanced UVB output, and energy efficiency make it practical for nano or small enclosures. However, it has **limitations in coverage area, heat output, and suitability for larger or deeper setups**, which may require additional equipment.

If your enclosure is **small (under 10 gallons)**, the species is **UVB-dependent but not heat-dependent** (e.g., many tree frogs or small chameleons), and you can verify the bulb s UVB output, this is a **good budget-friendly option**. For larger setups or species needing more heat, a higher-wattage bulb or supplemental heating may be necessary.

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### **Recommendation**

- **Buy it if:**

- Your enclosure is **small (under 10 gallons)** and the species (e.g., chameleon, tree frog) requires UVB but not excessive heat.

- You **verify the bulb s UVB output** with a spectroradiometer or purchase from a seller who provides third-party test results.

- You **supplement with additional heat** (e.g., ceramic heat emitter) if the species needs basking temperatures.

- You plan to **replace it every 6 12 months** to ensure consistent UVB levels.

- **Consider alternatives if:**

- Your enclosure is **larger than 10 gallons** opt for a **24" or 36" linear bulb** (e.g., ZooMed T5 HO 10.0) for better coverage.

- Your species **requires strong basking heat** pair this bulb with a **separate heat source** (e.g., 50W incandescent bulb or ceramic heater).

- You want **longer-lasting UVB** LED or digital UVB bulbs (e.g., Arcadia 12/72 or ZooMed T5 HO) may be more consistent over time.

- You need **broader spectrum lighting** some species benefit from a **full-spectrum LED bulb** (e.g., Arcadia Compact 12/72) that combines UVB and visible light.

**Final Verdict:** The Leoterra 13W UVB 5.0 is a **practical and affordable option for small, UVB-dependent species**, but it s not a one-size-fits-all solution. Always prioritize **UVB verification, proper wattage for your setup, and supplemental heating** if needed.

Details:

Unlike harsh desert lamps, our precisely calibrated 5.0 spectrum delivers the moderate ultraviolet radiation found in shaded tropical canopies. PERFECT FOR TROPICAL REPTILES - Specifically designed for forest-dwelling species like Chameleons, Crested Geckos, Day Tree Frogs, and baby aquatic turtles. FULL SPECTRUM UVA UVB OUTPUT - Premium quartz glass filters harmful UVC rays while providing safe, natural sunlight simulation. Provides moderate 5.0 UVB output that replicates shaded rain forest sunlight, not harsh desert conditions.

Transform Your Terrarium Into a Tropical Paradise Give your forest-dwelling reptiles the lighting they need to thrive with 13W UVB 5.0 Compact Fluorescent Bulb. PREVENTS METABOLIC BONE DISEASE - Delivers precise 5% UVB for essential Vitamin D3 synthesis and calcium absorption. Ideal for maintaining proper temperature gradients in nano tanks and vertical terrariums. Keeps your reptile healthy and thriving.

Includes reinforced packaging to prevent shipping damage.

specifications reptsuppl:

  • brand: Leoterra
  • part type: Light
  • model name: 13w 5.0
  • color: White
  • item shape: Reflector
  • target audience keyword: Reptile-and-amphibian-pets
  • unit count: 1.0
  • upc: 749889850237
  • package dimensions lxwxh: 6.5x2.83x2.68 Inches
  • weight: 0.22 Pounds

shipping reptsuppl:

  • type: Fixed
  • transit: 3-8 Days
  • service: Expedited
  • cost: $0.00
  • class: Expedited

returns reptsuppl:

  • policy: No Returns

seller reptsuppl:

  • # reviews: 949
  • rating: 100.0%
  • city: Eugene, Oregon

offer reptsuppl:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: March 16, 2026
  • quantity: 1

payments reptsuppl:

  • credit card: Discover
  • wallet: Apple-pay
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general reptsuppl:

  • condition: New
  • Pet Supplies > Reptile Supplies
part type: light, model name: 13w 5.0, item shape: reflector, target audience keyword: reptile-and-amphibian-pets, unit count: 1.0, package dimensions lxwxh: 6.5x2.83x2.68 inches,
category: pet supplies > reptile supplies, color: white, weight: 0.22 pounds, sku: 14228580870906762,
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