Vivosun VSFD4500 LED Grow Light 450W – Full Spectrum & Dimmable for Growth & Flowering

The Vivosun VSFD4500 Full Spectrum LED Grow Light 450W is a powerful and energy-efficient LED grow light, designed for indoor cultivation and grow tents where maximum control and high yields are required. This LED grow light provides excellent light coverage for all growth stages, covering up to 120 x 60 cm during flowering and up to 150 x 150 cm during vegetative growth, ideal for medium to larger grow spaces.

Featuring a full spectrum of 380–780 nm, including blue (450 nm), red (660 nm), far red (730 nm), and UVA light, the VSFD4500 supports optimal photosynthesis for both growth and flowering. It features 6 dimmable settings (0%, 25%, 50%, 75%, 100%, and EXT), allowing you to perfectly tailor the light intensity to each growth stage. The replaceable LED bar design makes installation and maintenance easy, while the built-in driver ensures a sleek design and efficient heat dissipation.

In addition, the VSFD4500 is compatible with the Vivosun GrowHub controller, which allows you to easily control the grow light remotely via the Vivosun app, ideal for automated indoor growing.

Key Features of the Vivosun VSFD4500 LED Grow Light

• 450W power – Suitable for grow tents up to 120 × 60 cm (flowering) and 150 × 150 cm (growth)
• Full Spectrum LED – White, Blue, Red, Far Red and UVA LEDs for optimal growth & flowering
• 6 dimming modes – Precise light control for every growth stage
• Replaceable LED bars – Easy installation, maintenance and storage
• Built-in driver – Better heat dissipation and longer lifespan
• Daisy-chain function – Connect multiple lights for larger growing spaces
• Smart control via GrowHub – Control via Vivosun app
• EU certified – CE marked and RoHS compliant
• 5-year warranty – Reliable quality and long-term security

Specifications

• Power: 450W
• Coverage: Up to 120 × 60 cm (flowering), up to 150 × 150 cm (growing)
• Spectrum: Full spectrum (380–780 nm)
• Dimming: 6 settings (0%, 25%, 50%, 75%, 100% and EXT)
• Dimensions: 99 × 75 × 7 cm (unfolded)
• Lifespan: Up to 50,000 hours
• Certification: CE, RoHS (EU certified)
• Warranty: 5 years

Why Choose the Vivosun VSFD4500?

• High yield per m² – Powerful 450W LED for larger grow tents
• Optimal growth & flowering – Full spectrum for healthy plants and maximum results
• Full control – Dimmable and app-controlled via GrowHub
• Efficient heat management – ​​Smart design with improved air circulation
• Energy-efficient & sustainable – High light output with low consumption
• Safe and reliable – EU certified and 5-year warranty

The Vivosun VSFD4500 Full Spectrum LED Grow Light 450W is the ideal choice for growers looking for a powerful, dimmable and smart LED grow light for indoor cultivation and grow tents, with maximum control over growth and flowering.