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Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only
DoubleLux 2 Foot 16 Bulb T5 Double Intensity Fixture With Bulbs

DoubleLux 2 Foot 16 Bulb T5 Double Intensity Fixture With Bulbs

by DoubleLux
Save $25.00 Save $25.00
$214.00
$214.00 - $214.00
$214.00
$189.00
$189.00 - $189.00
$189.00

🌿 Free shipping on $175+ orders in the USA

🌿 Ships to Canada, AK & HI. Call us for info

🌿 Price match guarantee, details here

Energy Rebates & Bulk Pricing Available

SAVE BIG on your grow setup! Email or call us at (973) 206-7590. For rebates eligibility, click here.

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Get an additional 3% off when you pay by ACH, Money, or Zelle. Select your option at check out.

We accept all major credit cards, crypto and Paypal 0% credit plans. More details here.

Full Manufacturer’s Warranty

You buy it, we back it! Your purchase is fully covered with a manufacturer’s warranty. More details here.

Get to Know the DoubleLux 2 Foot 16 Bulb T5 Double Intensity Fixture With Bulbs

The 2-foot 16 Bulb DoubleLux T5 Fluorescent Fixture is the same width as an 8-bulb fixture, but it packs in twice the bulbs for double the light intensity, making it an absolute growing monster.

It ships with 16 InterLux High Output 24-watt bulbs: twelve 6500K and four 3000K for the ideal vegging mix.

Features

  • Vegging spectrum: includes 12x 6500K cool white bulbs and 4x 3000K warm white bulbs for the ideal vegging/cloning/seeding light
  • 384 total watts: sixteen 24-watt bulbs
  • Double intensity: twice the bulbs in the same space doubles the lumen output
  • Three operating modes:
    • Switch 1: 8 bulbs on for 192 watts at 1.6 amps
    • Switch 1+2: 12 bulbs on for 288 watts at 2.4 amps
    • Switch 1+2+3: 16 bulbs on for 384 watts at 3.2 amps
  • Long power cord: 8 foot, 120V power cord gives you extra reach
  • Daisy chain capable: connect multiple lights and run them from one outlet
  • Dimensions: 23 (L) x 24 (W) x 3 (H) inches

What's Included?

  • 1 x DoubleLux 2 foot, 16 bulb fixture
  • 4 x InterLux 2 foot 24 watt 3000K bulbs
  • 12 x InterLux 2 foot 24 watt 6500K bulbs

Who should use this grow light?

  • Propagation-focused growers needing powerful, low-heat lighting for clones and seedlings.
  • Commercial veg rooms requiring max intensity in a compact footprint.
  • Small-space cultivators who want twice the output without taking up extra room.
  • Operators growing leafy greens or early-stage cannabis under consistent spectrum.
  • Growers managing multiple zones who need daisy-chain capable fixtures.

Best applications

  • Full-spectrum veg lighting with 12x 6500K and 4x 3000K bulbs included.
  • Double intensity in tight spaces with 384W output in a 2-foot footprint.
  • Three light modes offer precise control from 8 to 16 bulbs based on plant stage.
  • Built-in daisy chaining simplifies multi-light setups and reduces cord clutter.
  • Ideal for cloning and seeding with balanced, reliable PPFD and low heat output.

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a cannabis equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best cannabis facilies across the country.

With years of cannabis growing experience, Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.

Specifications

Power: 384 watts

Color temperature: 12x 6500K bulbs and 4x 3000K bulbs, ideal for vegging

Dimensions: 23" L x 24" W x 3" H

Included: Fixture and 16 bulbs

FAQs

What are fluorescent grow lights and how do they work for grow setups?

Fluorescent grow lights (like T5, T8, or CFLs) emit a broad-spectrum, low-heat light that’s ideal for seedlings, clones, and early veg. They’re energy-efficient for low-light needs and gentle enough to avoid stressing young plants.

How many fluorescent lights do I need for a 2x4 or 4x4 grow space?

For a 2x4, a 4-lamp T5 fixture is usually sufficient. For a 4x4, step up to an 8-lamp fixture or use multiple fixtures to cover the area evenly. Make sure PAR levels match your plant needs and stage of growth.

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