Vivosun VSFL6450 Full Spectrum LED Grow Light Bar 645W – Grow Tent Lighting for Growth & Flowering

The Vivosun VSFL6450 Full Spectrum LED Grow Light Bar 645W is a powerful and energy-efficient LED grow light for larger indoor grow spaces and grow tents. With 645W of power and an effective coverage of up to 150 x 150 cm, this grow light bar provides intense and even light distribution suitable for all growth stages: from vegetative growth to flowering. The full spectrum of white, blue, red, and infrared LEDs ensures optimal photosynthesis, healthy plant development, and maximum yields.

Thanks to its foldable bar design, the light is easy to install, adjust, and store, ideal for growers seeking flexibility and efficient use of space. The 6 dimming settings allow you to precisely adjust the light intensity to each growth stage, making this LED grow light perfect for both novice and experienced growers looking to optimize their results.

Key Features

• 645W Power – Suitable for large grow tents up to 150 × 150 cm
• Full Spectrum LED – White, blue, red and infrared LEDs for optimal growth and flowering
• LED Grow Light Bar Design – Even light distribution without hotspots
• Foldable Design – Easy installation, flexible use and space saving
• 6 Dimming Options – Precise light control for every growth stage
• Energy efficient – ​​High light output with low energy consumption
• Versatile Use – Ideal for vegetables, herbs, flowers and other indoor plants
• EU certified – CE marked and RoHS compliant

Specifications

• Power: 645W
• Coverage: Up to 150 × 150 cm (5 × 5 ft)
• Spectrum: Full Spectrum – growth & flowering
• Dimming: 6 settings
• Design: Foldable LED bar construction
• Light source: LED
• Efficiency: Energy efficient with high light output
• Dimensions: 106 × 42 × 10 cm (unfolded)
• Lifespan: Up to 50,000 hours
• Certification: CE, RoHS
• Warranty: 2 years

Why Choose the Vivosun VSFL6450

The Vivosun VSFL6450 offers professional grow tent lighting for growers who want maximum control, efficiency, and performance. Its powerful full spectrum, dimmable settings, and flexible bar design make this LED grow light ideal for larger grow setups where light quality and reliability are essential.
A sustainable, future-proof solution for optimal growth and flowering — every grow cycle.