Warm Daylight Spectrum for Natural-Looking Aquariums

Sera Tropic Sun is a high-performance full-spectrum fluorescent tube designed for tropical freshwater aquariums. With a 4700K color temperature, it simulates the warm daylight found in shallow tropical environments, enhancing both plant growth and fish coloration.

Made in Germany, this 36W T8 tube measures 120cm (48") with a 2.6cm diameter, and features a reduced UV output to protect aquatic life while preserving tank aesthetics. Ideal for use as a sole light or in combination with complementary Sera tubes for a full lighting ecosystem.

Usage Instructions:

• Install in standard T8 48” light fixtures
• Run for 8–10 hours daily to simulate daylight cycle
• Replace every 6–9 months for optimal spectrum fidelity

Key Benefits:

• Stimulates natural behavior and color development
• Supports photosynthesis for aquatic plants
• Soft warm glow enhances tank ambiance
• German craftsmanship ensures durability and precision

Specifications:

• Power: 36 Watts
• Length: 120 CM / 48 Inches / 4 Feet
• Diameter: 2.6 CM
• Color Temperature: 4700K
• Light Type: Full Spectrum T8 Fluorescent
• CRI: 1A (High Color Rendering Index)
• Country of Manufacture: Germany

Keywords: Sera Tropic Sun, 4700K aquarium light, full spectrum tube, tropical daylight bulb, T8 36W aquarium lighting, made in Germany