Vivosun VSFL4300 Full Spectrum LED Grow Light for Indoor Plants - Hydroponics, Greenhouse, Seed Starting & Flowering - Energy Efficient Plant Growing Lamp for Vegetables, Herbs & Flowers

Vivosun VSFL4300 Full Spectrum LED Grow Light

Get more light, and better growth while optimizing energy efficiency during plant growth with the Vivosun VSFL4300. 

Designed to deliver full-spectrum coverage, VSFL4300 is built for serious indoor growers who need high-efficiency, uniform lighting from seedling to harvest. 

With full-spectrum coverage that reaches UVA, deep red and, far-red territories, the VSFL ensures maximized photosynthesis so that your plants will thrive and deliver a bountiful harvest without using too much power. 

The VSFL4300 features a foldable design for easy storage and portability. The detachable power supply enhances heat dissipation, increasing the light’s lifespan, and the daisy chain capability allows seamless connection of up to 160 units, perfect for scaling up your indoor garden. 

With 6 dimmable modes, you can adjust brightness to match every stage of plant growth for optimal results. This grow light is compatible with the Vivosun GrowHub Controller, giving you remote access and intelligent control via the Vivosun App.

Vivosun VSFL4300 Full Spectrum LED Grow Light Features

High-Efficiency Output

The Vivosun VSFL4300 delivers 2.8 μmol/J efficiency while using only 430 watts of power.

Full-Spectrum Coverage

Covers 380 - 780nm, including UVA, blue, deep red, and far red, go from seedling to flowering with a single grow-light.

Six-Level Dimming 

Adjustable light intensity from 40-100 percent to match plant needs.

Daisy Chain Connectivity

Scale up seamlessly and connect up to 160 units together for larger grow spaces.

Foldable and Portable 

Space-saving design with a detachable power supply for better heat dissipation.

Smart Control Ready

Compatible with the Vivosun GrowHub Controller for remote access via the Vivosun App.

Vivosun VSFL4300 Light Board Highlights

• 430 watts 
• Full spectrum with UVA, deep red and far-red 
• 2.8 μmol/J Efficiency 
• 40 - 100 percent Dimmer Range 
• 4x4 ft (flowering), 5x5 ft (vegetative) Footprint 
• Foldable Design 
• Detachable Power Supply 
• Daisy-chain compatible with up to 160 units 
• GrowHub Compatible 
• Three-year warranty

Vivosun VSFL4300 Specifications

Vivosun VSFL4300 Full Spectrum LED Grow Light Manual

Vivosun VSFL4300 Grow Light Board Warranty

All sales final. Vivosun comes with a 3-year warranty.