Exo Terra Reptile UVB100 VHO T5 High Output Bulb

• Long lasting Output 
• Made in Germany
• Unique phosphor blend replicates solar UVA & UVB
• Suitable for nocturnal and crepuscular animals
• Ferguson Zone 1
• Helps promote healthy Vitamin D3 synthesis
• Maximizes calcium absorption
• Recommended for use with the T5 Terrarium Top

With its 3% UVB output, this bulb is ideal for creating environments where low to moderate UVB exposure is required. Supporting Ferguson Zone 1 and the Cryptophotic Zone, it provides the appropriate UVB levels for nocturnal, crepuscular species and shade-dwelling reptiles. The UVB100 promotes vitamin D3 synthesis, which is essential for calcium absorption, bone development, and the prevention of metabolic bone disease (MBD). This bulb is particularly suited for terrariums replicating shaded tropical conditions and works effectively when combined with naturalistic lighting setups. It ensures a healthy, comfortable habitat that supports the well-being and physiological needs of reptiles that thrive in low-UVB environments.