Vivosun VSFD6500 650W Full Spectrum LED Grow Light – Dimmable Professional LED Grow Light for Grow Tent & Indoor Cultivation

The Vivosun VSFD6500 650W Full Spectrum LED Grow Light is a powerful and efficient LED grow light specifically developed for growers who want maximum control, stable light performance, and even light distribution in their grow tent or indoor grow room. With strong light coverage up to 120 × 120 cm during the flowering phase and 150 × 150 cm during the vegetative phase, this professional LED grow light is perfectly suited for both vegetative growth and flowering.

Thanks to its full light spectrum of 380–780 nm – including UVA, blue, deep red, and far-red – the VSFD6500 supports efficient photosynthesis and stable plant development throughout all growth stages. This allows growers to create a consistent and well-controlled growing environment for various types of indoor plants.

The smart dimmable system with 6 settings (0%, 25%, 50%, 75%, 100% and EXT) makes it possible to precisely adjust the light intensity to every growth phase, from young plants to full bloom.

Powerful 650W LED Grow Light for Large Grow Tents

With a power of 650 watts, the Vivosun VSFD6500 provides sufficient light intensity for medium to large grow tents. The efficient LED bars ensure an even distribution of light across the entire growing surface, so plants in all parts of the tent receive consistent light.

The lamp is ideal for:

• grow tents of 120 × 120 cm for flowering
• grow tents up to 150 × 150 cm for growth
• indoor grow rooms with multiple plants
• hydroponic grow setups
• professional indoor cultivation installations

The wide light spread helps to reduce hot spots and ensures stable light distribution within the grow room.

Full Spectrum LED Light for All Growth Stages

The VSFD6500 uses a full spectrum of 380–780 nm, designed to combine different light wavelengths that are important for plant development.

This spectrum includes:

• Blue light for vegetative growth
• Red light for flowering support
• Far-red light for natural growth processes
• UVA components for additional spectrum diversity

This combination helps create a stable growing environment in which plants can efficiently utilize the available light.

Dimmable LED Grow Light with 6 Light Settings

With the integrated dimmer, growers can easily adjust the light intensity to the needs of their plants.

Available dimming levels:

• 0% – Off
• 25% – Low intensity for young plants
• 50% – Vegetative growth phase
• 75% – Stronger growth
• 100% – Maximum light output for flowering
• EXT – External controller connection

This dimmable system helps save energy and prevents young plants from being exposed to overly intense light.

Smart Control via Vivosun GrowHub Controller

The VSFD6500 is compatible with the Vivosun GrowHub Controller, which allows the light to be easily paired with the Vivosun mobile app. This allows growers to remotely manage and automate their lighting.

Capabilities with GrowHub:

• remote control via smartphone
• automatic lighting schedules
• integrated climate control
• easy monitoring of grow settings

This makes the lamp particularly suitable for modern and automated indoor growing systems.

Foldable Design & Detachable Power Supply

The VSFD6500 is designed with ease of use and durability in mind.

Key design features:

• Foldable LED bar construction for easy installation
• Detachable power supply for better heat dissipation
• improved thermal performance
• longer component lifespan

The efficient heat dissipation helps the lamp maintain stable operation during long growing cycles.

Technical Specifications

• Model: Vivosun VSFD6500
• Power: 650W
• Spectrum: Full Spectrum (380–780 nm)
• Dimming: 6 settings – 0%, 25%, 50%, 75%, 100%, EXT
• Coverage
  
  • Up to 120 × 120 cm (flowering)
    
  • Up to 150 × 150 cm (vegetative)
• Dimensions: 99 × 108 × 7 cm (unfolded)
• Lifespan: Up to 50,000 hours
• Certification: CE & RoHS
• Warranty: 5 years

Why Choose the Vivosun VSFD6500 LED Grow Light

The Vivosun VSFD6500 650W LED grow light combines powerful lighting performance with smart technology and energy-efficient LED efficiency. Thanks to its full spectrum, dimmable settings, and app compatibility, this grow light is an excellent choice for growers who want to create a stable and efficient indoor growing environment.

Whether you're working with a grow tent, hydroponic system, or larger indoor grow room, the VSFD6500 offers the flexibility and light intensity needed for consistent results.