Barrina TX-L84 4FT LED Grow Light – 336W, 4 Panels, Full Spectrum, Linkable, 4-Pack

Barrina TX-L84 4FT LED Grow Light — broad, reliable indoor lighting for thriving greens

Designed to empower compact grow spaces, the Barrina TX-L84 blends four compact panels into a wide, even glow that covers multiple pots or shelves. With a total of 336W of power, this setup delivers substantial brightness while keeping heat in check, making it suitable for seedling trays, herb gardens, and compact indoor gardens. You’ll notice a daylight-like ambiance that helps plants grow with confidence from germination through early vegetative stages.

Maximized coverage, efficient power

• Coverage area of about 47.24 by 19.69 inches from a four-panel array, providing uniform light for several plants at once.
• Low energy footprint compared with traditional high wattage options, consuming 336W total (4 x 84W).
• High light absorption, with more than 95% utilization of emitted light for steady exposure across the canopy.

Full spectrum for all growth stages

The TX-L84 broadcasts a balanced full spectrum featuring red and blue wavelengths to support seedling vigor, leaf development, and flowering potential. A generous 1664 LEDs system yields robust brightness with a measured PPFD of 547.47 μmol/m²/s at a close distance of around 3.94 inches, helping plants receive meaningful photons where they need them most.

• Red light (620–680 nm) supports early flowering and fruiting potential.
• Blue light (430–460 nm) encourages sturdy stems and healthy foliage.
• Infrared components contribute to a natural, daylight-like spectrum for steady growth.

Smart, dependable operation

The mechanical timer with a power-off memory lets you set a 24-hour cycle once, then rely on consistent day/night rhythm without daily adjustments. Shorter on/off intervals are possible, enabling tailored care for seedlings and young plants while you’re away.

Expandable, quiet, and easy to place

Four spaced panels promote 360° heat dissipation, helping maintain cooler operation and extend LED lifespan. A 79-inch extended power cord with an on/off switch supports simple linking of additional units for larger setups, including seedling racks, plant shelves, or compact greenhouses.

Versatile for a range of indoor growing tasks

With a brightness level around 6100 lumens and a CRI 90+ rating, the TX-L84 offers a “daylight-like” feel that helps you monitor plant color and progress more accurately. This makes it a practical fit for seeding, germination, vegetative growth, and flowering in tight spaces, kitchens, or dedicated grow rooms.