Skip to content
Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only
Image showing the top-down view of the Grand Master LEDs Tarantula Explorer LED light fixture, emphasizing its spread of light bars for optimal coverage.

Grand Master LEDs Tarantula Explorer LED Grow Light - Dual Channel

by Grand Master LEDs
$949.00 - $949.00
$949.00
$949.00
$949.00 - $949.00
$949.00

Currently not yet available in Canada.

🌿 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.

Powerful and versatile 1440W LED grow light for commercial setups, delivering 3,845 µmol/s with dual channels and 12 spectrum options.

Optimize commercial grows with dual-channel LED, waterproof IP66 design, and fast setup for any indoor environment.

The Tarantula Explorer is a powerhouse designed for commercial cultivation, delivering up to 3,845 µmol/s of intense, full-spectrum light. With 2 adjustable channels and 12 spectrum options, it’s built to maximize yield in vertical racks, low-ceiling rooms, grow tents, and large-scale setups. Featuring LEDESTAR diodes, IP66 waterproofing, and a folding design, this fixture is both durable and easy to install. Control light intensity with manual knob dimming or connect to an external controller via the RJ14 port.

Is the Tarantula Explorer energy-efficient?

Absolutely. This LED fixture achieves 2.67 µmol/J, which means more light with less power, far exceeding typical HPS setups. That’s higher efficiency and yield per watt, whether you're growing in low-profile vertical setups or spacious grow tents. With manual and controller-based dimming, you’re in full control of energy use throughout every growth stage.

Features

  • 2-Channels and up to 12 Spectrums
  • Designed for Commercial production, vertical racks, low ceilings, and grow tents
  • LEDESTAR Diodes
  • Features 730nm
  • IP66 Waterproof
  • Folding Design for fast and easy installation
  • Manual Knob Dimming
  • Compatible with controllers through RJ14 port
  • 5-Year Warranty

What's Included?

  • Grand Master LEDs Tarantula Explorer
  • Accessories

Download Resources

Spectrum

PPFD

Specifications

Max Wattage: 1440W

Voltage Range: 120-277 Volt & 480V available

Flowering Footprint: 5' x 5'

System PPF Efficacy:

Tarantula Explorer Overall PPE: 2.67 umol/J

Tarantula Explorer Warm White Channel PPE: 2.53 umol/J

Tarantula Explorer Cool White Channel PPE: 2.81 umol/J

Total Output (PPF):

Tarantula Explorer Overall PPF: 3,845 umol/s

Tarantula Explorer Warm White Channel PPF: 1,822 umol/s

Tarantula Explorer Cool White Channel PPF: 2,023 umol/s

Dimensions: 45.67" x 45.67"

Weight: 42 lbs

Recommended Mounting Height: 12-18 inches above canopy

Certifications: ETL Listed, IP66, DLC Coming Soon

Who should use this LED grow light?

  • Commercial cultivators maximizing yield in vertical racks or large grow tents
  • Professional growers requiring multi-spectrum control and high PPF output
  • Indoor grow operations running 5x5 flowering footprints with precision
  • High-efficiency setups aiming for top-tier PPE of up to 2.81 µmol/J
  • Anyone needing reliable, waterproof fixtures for humid grow environments

Best applications

  • Full-cycle commercial grows with dual-channel spectrum tuning
  • High-light crops benefiting from 3,845 µmol/s total output
  • Vertical rack configurations with folding design for easy install
  • High-humidity areas using IP66-rated waterproof build
  • Integrated control systems through RJ14 port and manual dimming

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 grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

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

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)