Cultilite T8 Cloning Tube 25W – LED for Cloning and Propagation

Technical Specifications

• Power: 25W ±5%
• Input Voltage: 100-240V AC 50/60Hz
• Driver: PSE KC Driver
• Luminous Flux: 4250 lm
• CRI: >80
• PPF (380-780nm): 60 µmol/s
• Efficiency: 2.4 µmol/J
• Color Temperature: 6500K (cool white)
• LED Chips: Samsung 2835
• Beam Angle: 120°
• Dimensions: 1250 mm (T8)
• Recommended Coverage: 4x1 ft
• Mounting Height: = 20 cm above canopy
• Lifespan: >30,000 hours
• Protection Rating: IP44 (indoor use)
• Operating Temperature: -20°C ~ +45°C
• Operating Humidity: <95%
• Warranty: 3 years
• Certifications: CE, RoHS, FCC

Description

The Cultilite T8 Cloning Tube 25W is a LED light specifically designed for plant cloning, seedling, and propagation phases. With its cool white 6500K spectrum and high-quality Samsung 2835 LED chips, it delivers intense and uniform illumination with excellent energy efficiency of 2.4 µmol/J. This results in a photosynthetic photon flux (PPF) of 60 µmol/s while maintaining very low power consumption.

Built with a PC + aluminum housing, it ensures optimal heat dissipation and long operational life exceeding 30,000 hours. Easy to install and operate, this lamp features instant start, no flickering, and maximum stability, making it ideal for growers who want fast rooting and healthy clones.

Spectral Analysis

The spectrum emitted by the Cultilite T8 Cloning Tube is optimized for rooting and propagation. It shows a strong peak in the blue region (around 440-460 nm), which is essential for stimulating root development, enhancing chlorophyll photosynthesis, and keeping clones compact and vigorous. The balanced white component (500-650 nm) ensures natural, uniform growth while preventing unwanted stem elongation. The almost total absence of deep red (660 nm) minimizes flowering triggers, allowing the plant to focus its energy on root formation and early vegetative development.

Combined with its high efficiency of 2.4 µmol/J, this makes the T8 Cloning Tube a targeted and reliable solution for cloning, ensuring high success rates and strong, healthy plants ready to thrive in the vegetative stage.