Barrina T5 LED Grow Lights 1ft 8-Pack (Yellow Full-Spectrum) — 5W Tubes, Linkable & Tool-Free Install

Barrina T5 LED Grow Lights are a linkable 1-foot full-spectrum lighting solution sold in an 8-pack that delivers high PPFD for seedlings, vegetative growth and flowering while offering separate on/off control and easy tool-free installation.

Whether you’re building a compact indoor garden on a windowsill or adding focused light to a shelving unit, these Barrina T5 1ft fixtures give plants the balanced spectral output they need, packaged in a low-profile black housing. Each slim tube consumes 5W and the set includes cords, clips, magnetic bars and connectors so you can mount, daisy-chain and tailor lighting runs without extra parts. The yellow-leaning full spectrum aims to match plant absorption ratios, while separate switches on each lamp let you fine-tune intensity across different zones.

How do these lights install and link together?

Installation is designed to be simple and tool-free with multiple mounting options. You can attach the tubes to magnetic surfaces or use the provided clips and double-sided tape for non-magnetic placement, then connect lights in series for longer runs.

• Included magnetic bars and double-sided tape for quick surface mounting
• Mounting clips and cable ties for secure installation on shelves
• Plug-and-play power cords and 39.37" connecting cords for daisy-chaining
• Supports up to 16 units in series — do not exceed to avoid overload

What lighting performance can I expect for my plants?

The 8-pack uses 192 LEDs total and 40W aggregate power to provide strong illumination and plant-usable PPFD while replacing much higher-wattage traditional fixtures. The manufacturer tuned a yellow-leaning full spectrum to improve plant light absorption across growth stages without complex control systems.

• Each tube: 5W; full set: 40W total with 192 LEDs
• Engineered spectrum to match plant absorption ratios for seedlings to flowering
• High percentage of usable light energy for efficient growth lighting
• Individual on/off switches allow zoned intensity control

Are these safe and what precautions should I follow?

The lights are for indoor, dry locations only and designed for 100–277VAC. Keep fixtures away from moisture, and don’t connect more than the recommended number of units in a single series to prevent electrical overload.

• Not waterproof — avoid water exposure and high-humidity direct contact
• Designed for standard AC voltage range (100–277VAC)
• Maximum series connection: 16 units to prevent overloading circuits
• Use provided cable ties and clips to keep cords tidy and secure

How do I use these lights for different plant needs?

Use individual switches to create light zones tailored to plant types and stages — reduce intensity for shade-loving species or combine multiple tubes for higher-light crops. Place fixtures close to young seedlings and raise slightly during later growth to maintain desired PPFD.

• Separate lamp switches for per-shelf or per-species control
• Close placement for seedlings; increase distance for mature plants to avoid light stress
• Combine tubes to raise overall light output on larger racks
• Use magnetic bars for easy repositioning as plants grow

Who is this for: The Barrina T5 LED 1ft 8-pack is ideal for hobby growers, apartment gardeners, plant shops staging inventory, and anyone who needs flexible, space-efficient lighting for multiple small-to-medium plant zones. If you want plug-and-play installability, separate zone control, and an economical full-spectrum option for seedlings through flowering without buying extra mounting hardware, this kit is built to cover those needs.