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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
Grower's Choice 4K 500 Watt Single Ended CMH Bulb

Grower's Choice 4K 500 Watt Single Ended CMH Bulb

by Grower's Choice
Save $66.00 Save $66.00
$185.00
$185.00 - $185.00
$185.00
$119.00
$119.00 - $119.00
$119.00

Special Order - Minimum 50 units. 60 day lead time

🌿 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.

Grower’s Choice 4k-CMH Daylight lamp is the best option for hearty vegetative growth leading to a healthy bloom phase.

With a Color Rendering Index of 97 and intense full spectrum the Grower’s Choice 4k lamp provides near sunlight photon output. This leads to healthier and more robust vegetative growth.

Grower's Choice 4200K 500 Watt SE CMH Bulb Features

  • Produces more PAR per watt than standard Metal Halide
  • Richest spectrum on the market
  • CRI of 97 makes this lamp the closest solution to sunlight available
  • Promotes extremely tight internodal spacing leading to more flowering sites and a fuller canopy
  • Offers significant improvement in spectral quality over standard Metal Halide

    Specifications

    • Spectrum: 4200K
    • Lumens Per Watt: 95
    • Lumens At 100 Hours: 45,000
    • CRI: 97
    • Photon Flux: 970 umol/s
    • Lifespan: 15,000 hours

    See the full spec sheet here.

    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.