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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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For Your Every Summer RSVP, with Code: SUMMER15
Description
VIVOSUN VSFL6450 LED Grow Light – 645W Foldable Design, 5x5 Ft CoverageHigh PPFD Full Spectrum Light with Dimming and Daisy Chain Support Take full control of your growing environment with this powerful LED grow light system. Built for serious growers, it delivers commercial grade results through a high efficacy 2. 8 mol J output, flexible dimming modes, and full spectrum coverage from UV to far red. Whether youre optimizing a grow tent, climate room, or vertical racking setup this model gives you pro level control
High-PPFD Full Spectrum Light with Dimming and Daisy Chain Support
Take full control of your growing environment with this powerful LED grow light system. Built for serious growers, it delivers commercial-grade results through a high-efficacy 2.8 μmol/J output, flexible dimming modes, and full-spectrum coverage from UV to far-red. Whether you’re optimizing a grow tent, climate room, or vertical racking setup — this model gives you pro-level control without the hassle.
✅ Quick-Glance Benefits
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💡
Full Spectrum Coverage
380–780nm including UVA, blue, red, far-red light
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⚙️
6 Dimming Levels
Manual and remote dimming from 40% to 100%
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🔗
Daisy Chain Support
Connect up to 160 units with intelligent control
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📦
Foldable & Portable
Space-saving foldable frame with detachable driver
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🚚
Fast, Free U.S. Shipping
On all orders — no hidden fees
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What’s Included
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1x VSFL6450 645W Full Spectrum LED Grow Light
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1x Detachable Power Supply Unit
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1x Hanging Kit
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1x Power Cord
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1x User Manual
Use It For
✔️ Full-cycle indoor plant growth
✔️ High-yield grow tents (5'x5' coverage)
✔️ Climate rooms & vertical farms
✔️ Commercial or home hydroponic setups
🔍 Standout Features
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🌈
True Full Spectrum
UV, blue, red, and far-red wavelengths to cover all stages
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📶
Smart Controller Compatible
Works with Vivosun GrowHub and App for remote access
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🌀
Detachable Driver
Improves heat dissipation and service life
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📏
Commercial-Grade PPFD
2.8 μmol/J light efficiency for optimized yields
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Ready to upgrade your grow setup?
Order the VSFL6450 LED Grow Light today and take full control of your growing environment — with smarter automation and reliable results.
VSFL6450 Full Spectrum LED Grow Light Bar Specifications
| Efficiency |
2.8 μmol/J |
|---|---|
| Built-in Circulaiton Fan |
None |
| Spectral Tuning |
None |
| Dimmer |
✓ |
| Fix Dimensions |
43.6"x41.45"x3" |
| LED Input Power |
645W |
| Flower Coverage |
4 x 4 ft. |
| Recommend Fan Size |
6-inch / 8-inch |
| Grow Light Controller |
None |
| Dimming |
40-100% |
| Model |
VSFL6450 |
| Veg Coverage |
5 x 5 ft. |
Vivosun VSFL6450 Full Spectrum Led Grow Light 645W User Manual
VSFL6450 Full Spectrum LED Grow Light Bar Warranty
Manufacturer Warranty: 5 Years
Covers defects in materials and workmanship
Support handled directly through manufacturer or via our team
FAQ
Q: Will this fit in a 5'x5' grow tent?
A: Yes, this model is designed specifically to cover a 5'x5' flowering footprint.
Q: Can I dim this light manually and remotely?
A: Yes. Use the dimming knob on the unit or pair it with the GrowHub App for remote control.
Q: Does this include UVA and far-red light?
A: Yes, the spectrum ranges from 380–780nm and includes UVA, 660nm red, and 730nm far-red.
Q: Is the power driver removable?
A: Yes, the power supply is detachable for better cooling and easier storage.
Q: What’s the warranty?
A: This light comes with a 5-year manufacturer warranty.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy