Vivosun VS400 Full Spectrum 400W LED
$449.99
High quality LED ensure that you get the most bang for your buck. These lights are trusted by professionals for small and moderate scale grow operations.
- Free shipping on orders $30+
- Ships within 24 hours
The VIVOSUN VS4000 LED Grow Light is a high-performance, energy-efficient lighting solution designed for indoor gardening enthusiasts. Featuring full-spectrum Samsung LM301 diodes, this 400W grow light provides optimal brightness and coverage for all growth stages, from seedling to flowering. Its dimmable design allows for precise control, while the aluminum cooling heat sink ensures superior heat dissipation for long-term use. Ideal for 4×4 ft grow tents, the VS4000 promotes healthier, more abundant plant growth with lower energy costs. Perfect for professional and hobby growers alike.
| Spend | Get |
| $ 45 | 1 Free Seed |
| $ 90 | 2 Free Seeds |
| $ 135 | 3 Free Seeds |
| $ 180 | 4 Free Seeds |
| $ 225 | 5 Free Seeds |
| $ 270 | 6 Free Seeds |
| $ 315 | 7 Free Seeds |
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Yes, under the 2018 Farm Bill. Please read HERE.
Yes, all products are testing in an outside laboratory and we provide the Certificate of Analysis on every product page.
Feminized seeds are specifically bred to eliminate male chromosomes, ensuring that every plant grown from these seeds will flower as a female and produce flowers (buds). Female plants are guaranteed to provide cannabinoid-rich flowers for growers to harvest.
Autoflowering seeds are types of seeds that automatically switch from the vegetative growth phase to the flowering phase based on age, rather than relying on changes in the light cycle to trigger flowering. Autoflower plants take less time to flower and can be harvested multiple times per season.