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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
Bottom view of the HLG 100 V2 4000K LED light in a suspended position, revealing the LED board layout and clean wiring.

HLG 100 V2 4000K LED Light

by Horticulture Lighting Group
Sold out
$149.00 - $149.00
$149.00
$149.00 - $149.00
$149.00

All domestic orders ship in 1-4 business days. International orders ship in 5-10 business days.

🌿 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.

Cash Payment Discounts & Financing Options

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.

Perfect for Small Grow Spaces HLG 100 V2 Delivers Big Results with Low Power Consumption

Compact full-spectrum grow light built to replace high-wattage fixtures efficiently.

The HLG 100 V2 is a compact, high-efficiency LED grow light designed for small-scale indoor cultivation. Powered by Quantum Boards with full-spectrum white light, this fixture delivers 16,000+ lumens while consuming just 95W, making it a powerful replacement for 220W T5, 300W CFL, or 200W metal halide lights. Its passive-cooled design ensures silent, reliable operation, making it ideal for veg growth in a 3' x 3' footprint.

Is the HLG 100 V2 Energy-Efficient?

Absolutely. At 2.43 µmol/J, it outperforms traditional lighting systems (1.3–1.7 µmol/J), providing more usable light per watt while reducing electricity costs. With a recommended mounting height of 12"–18", it ensures optimal canopy penetration without excessive heat. Affordable, efficient, and reliable, the HLG 100 V2 is a top-tier choice for small-scale indoor grows.

Features

  • High efficiency LEDs
  • White Light Full Spectrum for better results
  • Reliable passive-cooled design
  • Better canopy light penetration with diffused light
  • Mean Well Power Supply included with NEMA 1-15p plug

What's Included?

  • HLG 100 V2 Lamp
  • Hanging Hardware

Download Resources

Spectrum

Specifications

Power: 95 Watts

AC Voltage Range: 90 VAC to 264 VAC

AC Current: 0.9A @ 120V

LED: 192 LEDs

Veg Footprint: 3' x 3'

Recommended Mounting Height Above Canopy: 12" x 18"

System Efficiency: 174.46 Lm/W

System PPF Efficacy: 2.43 μmol/joule

Total Output: 224.51 PPF

Dimensions: 12.75" x 11" x 2.5"

Product Weight: 3 lbs

Who Should Use This LED Light?

  • Home growers looking for an efficient, low-wattage grow light.
  • Veg growers needing strong coverage in a 3' x 3' footprint.
  • Hobbyists and small-scale cultivators wanting a simple plug-and-play solution.
  • Energy-conscious users benefiting from 2.43 µmol/J efficiency while consuming just 95W.
  • Growers replacing outdated tech like T5, CFL, or metal halide with modern LED efficiency.

Best Applications

  • 3' x 3' veg setups delivering 224 PPF for dense, healthy plant growth.
  • Small grow tents and racks where space efficiency and passive cooling are essential.
  • Seedlings and clones benefiting from uniform full-spectrum white light.
  • Supplemental lighting for under-canopy or side lighting in larger grows.
  • Low-heat indoor grows requiring efficient, cool-running LED fixtures.

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.

FAQs

How many watts do I need for my grow space?

The wattage depends on the size of your grow tent or room. A general guideline is 30-50 watts per square foot for high-light plants like cannabis. For example, a 2x2 ft area may need 100-200W, while a 4x4 ft area may require 400-600W for optimal coverage.

What is the difference between full-spectrum and red/blue LED grow lights?

Full-spectrum LED lights mimic natural sunlight, providing a balanced mix of blue (for vegetative growth) and red (for flowering and fruiting) light. Red/blue LED lights focus on specific wavelengths but may not support plants as effectively as full-spectrum lights.

Customer Reviews

Based on 4 reviews
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C
Customer
Efficient Power for Small Grows

I love that the HLG 100 uses so little energy! It's perfect for my small grow tent and keeps my electricity bill in check. The light itself is bright and seems well-made.

B
Brian
Worth every penny

This is perfect for small grow spaces, and the price won't break you.

B
Brian Jones

Worth every penny! For people who can't afford to pay out the a** for a good grow light, this is ideal.

B
Brian Jones
Horticulture Lighting Group HLG 100 V2

Worth every penny! For people who can't afford to pay out the a** for a good grow light, this is ideal.