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Vivosun T5 1ft Full Spectrum LED Grow Light Bar | 8-Pack

Official VIVOSUN Dealer Model: WEB-VSL-T5B1WC8
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Amount:$500 to $10,000
  • Delivers 56W of total 5000K full-spectrum light across eight 7W bars.
  • Includes seven extension cables to facilitate flexible spacing on multi-tier racks.
  • Features integrated dimming and timer control for centralized intensity management.
  • 2-year warranty
  • View More Details

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THROUGH THE Cultivator's LENS Hands-On Evaluation

Who This Is For

  • You are managing a multi-tier propagation station because you need to keep tray light levels consistent without using multiple power outlets.
  • You are expanding your seed starting operation because you need a lighting system that adapts to your rack layout without requiring custom mounting work.

What We Found

  • The 1ft bar size is perfect for propagation trays because it fits on standard shelves where longer light bars would overhang or get in the way.
  • We appreciate the included extension cables because they allow you to space the bars precisely across different levels without cluttering your rack with extra cords.

What Users Say

  • Operators who switched to this 8-pack say they saved significant time by syncing their entire rack to a single timer instead of managing individual units.
  • Users who installed this on metal racking report that the included mounting clips and tape keep the bars secure even when moving trays around for daily maintenance.

Vivosun T5 1ft Full Spectrum LED Grow Light Bar | 8-Pack

Getting consistent light coverage across a full seed starting rack or multi-tier propagation setup shouldn't require multiple controllers and tangled cables. The VIVOSUN T5 1ft Grow Light Strips 8-Pack delivers full-spectrum 5000K output across all eight bars at 7W each — 56W total — with a single timer and dimming controller, so every tray gets the same quality of light without any extra hardware.

The compact 1ft form factor makes this kit ideal for small propagation trays stacked across multiple tiers, where a longer bar simply won't fit. Seven 29.6-inch extension cables let you space bars exactly where coverage is needed across every shelf, and the included mounting hardware — screws, wall anchors, clips, and double-sided tape — gives you multiple installation options on any surface.

Whether you're running a dedicated multi-tier propagation rack or lighting an entire seed starting operation, the T5 1ft 8-Pack gives you the scale to cover it all from a single controller. The timer and dimming system lets you fine-tune photoperiod schedules and intensity independently, so you can dial in exactly what your plants need at each stage without adding hardware as your setup expands.

Features

🌱
Full Spectrum 5000K Output

Delivers balanced full-spectrum light optimized for seed starting, propagation, and early vegetative growth.

⏱️
Timer & Dimming Controller

Included controller lets you set schedules and adjust intensity across all eight bars from a single unit.

📐
Compact 1ft Form Factor

Designed for small trays and tight multi-tier spaces — fits where longer bars won't work.

🔗
Flexible Positioning

Seven extension cables let you space bars across every tier of a full rack without being limited by cord length.

🔧
Multiple Mounting Options

Includes screws, wall anchors, clips, and double-sided tape for installation on shelves, walls, or grow tent bars.

What's Included

  • 8x T5 Grow Light Bar (1ft)
  • 2x Timer & Dimming Controller with Power Cable
  • 7x Extension Cable (29.6 in each)
  • 16x Screw
  • 16x Wall Anchor
  • 16x Zip Tie
  • 16x Clip
  • 16x Double-Sided Tape

Specifications

Specification Value
Pack Size 8 bars
Dimensions (per bar) 12.4 × 7.9 × 2.4 in.
Weight 2.6 lbs.
Wattage (per bar) 7W
Total Wattage (8 bars) 56W
Color Temperature 5058K
Timer & Dimming Controller Included
Power Cord Length 59.6 in
Extension Cable 29.6 in × 7
Input Voltage 120V / 60Hz

Spectrum Analysis

Full-spectrum output — mimics natural sunlight for higher yields, stockier stems, and brighter color.

Blue peak near 450nm, broad green-warm output 550–700nm.
Blue (400–500nm) Green / warm (500–800nm)

PPFD Map

Values in µmol/m²·s — 4-bar configuration. Center peak highlighted.

Distance: 4"

Distance: 8"

Distance: 12"

Low → High intensity

Warranty

The VIVOSUN T5 1ft Grow Light Strips 8-Pack is backed by a 2-year after-sale service warranty.

Frequently Asked Questions

What is the total wattage of this kit?+

The 8-pack 1ft kit runs at 7W per bar — 56W total — making it efficient for multi-tier seed starting and propagation racks without excessive energy draw.

Does the controller work with all eight bars at once?+

Yes. The included controllers manage all eight bars simultaneously, letting you set schedules and adjust dimming intensity across the entire pack from a single unit.

How do I mount the light bars?+

The kit includes screws and wall anchors for permanent mounting, clips for clamping to shelving, and double-sided tape for tool-free installation on smooth surfaces.

Can I space the bars across multiple shelf tiers?+

Yes. Seven 29.6-inch extension cables are included, giving you plenty of reach to position bars across different shelves or tiers of a full propagation rack.

Is this light suitable for seed starting?+

Yes. The 5000K full-spectrum output is well suited for seed starting and early propagation, providing the balanced light young plants need for healthy root and leaf development.

Is there a 2ft version of this kit?+

Yes. The 2ft 8-pack version runs at 15W per bar (120W total) and is available separately for longer shelves and wider coverage areas.

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Questions About This Product?

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Call (360) 800-5535

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