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Grower's Choice PFS Series 40W LED Grow Light LED light Grower's Choice

Grower's Choice PFS Series 40W LED Grow Light

by Grower's Choice
Save $61.00 Save $61.00
$460.00
$460.00 - $460.00
$460.00
$399.00
$399.00 - $399.00
$399.00

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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.

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Full Manufacturer’s Warranty

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

Achieve up to 60% energy savings while requiring 60% less HVAC with the Grower’s Choice PFS Series 40W LED Grow Light

Get to Know the Grower's Choice PFS Series 40W LED Grow Light

The Horti Tech PFS is built for dense vertical farming, where every inch counts. At just 1.5 inches thin, this ultra-low-profile LED grow light is engineered for stacked propagation, microgreens, and leafy greens, maximizing growth from floor to ceiling. With an impressive efficiency of up to 2.5 µmol/J, the PFS delivers the perfect light density for cloning, seedling beds, and vegetative development, all while producing near-zero radiant heat—ideal for tight indoor cultivation spaces.

Is the Horti Tech PFS Energy-Efficient?

Absolutely. With a 2.5 µmol/J efficiency rating, the PFS LED grow light outperforms many traditional fixtures while cutting energy costs and reducing heat output. Its precision-engineered spectrum provides maximum plant response per watt, making it a cost-effective, high-yield solution for vertical farming and propagation.

Features

  • Ultra-thin 1.5-inch profile makes it perfect for dense vertical farming setups.
  • Near-zero radiant heat allows for tight stacking without heat stress.
  • High-efficiency 2.5 µmol/J output maximizes photosynthetic activity.
  • Ideal for propagation, cloning, and seedlings, ensuring healthy early growth.
  • Designed for medicinal, vegetable, and ornamental crops to support dense, uniform canopies.

What's Included?

  • 4 x PFS LED Panel
  • 8’ Power Cord
  • 120V/240V Plug Adaptor
  • Four-in-One Cable
  • 4 x Assembly Package
  • User Manual

Download Resources

Spectrum

Specifications

Light Source: LED

Spectrum: GC-3K Full Phase

PPF: 100 µmol/s

Input Power: 40W

Efficacy: 2.5 µmol/J

Fixture Dimension | Weight:

  • 47.2” × 5.1” × 1.5” / 2.2 lbs
  • 1199 mm × 130 mm × 38 mm / 1.0 kg

Mounting Height: ≥ 6” (15.2 cm) Above Canopy

Thermal Management: Passive

Light Distribution: 120°

Lifetime: L90: >54,000 hrs

Power Factor: >90%

Certifications: IP65, ETL, CE

Warranty: 3 Years Standard Warranty

Max Amperage by Voltage Service

  • 120V: 0.345A
  • 208V: 0.197A
  • 240V: 0.173A
  • 277V: 0.154A

Who Should Use This LED Grow Light?

  • Vertical farmers maximizing space in multi-layer grow setups.
  • Commercial growers cultivating leafy greens, microgreens, and herbs.
  • Clone and seedling propagators needing consistent PPFD for uniform growth.
  • Energy-conscious operations optimizing efficiency with 2.5 µmol/J output.

Best Applications

  • Dense vertical farming where a 1.5-inch ultra-thin profile is crucial.
  • Propagation and cloning requiring low heat, high-efficiency lighting.
  • Medicinal, vegetable, and ornamental crops benefiting from tailored photon flux density.
  • Multi-tier growing setups needing near-zero radiant heat for stacked layers.

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.