SKU: 87012839061
1000 watt led grow light bulb

1000 watt led grow light bulb Growers Choice 1,000 Watt Double-Ended CMH Bulb, 4,200K – Vinehydroponics

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Ships within 48 hours · Estimated delivery Oct 6 - Oct 11

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Description

1000 watt led grow light bulb Growers Choice 1,000 Watt Double-Ended CMH Bulb, 4,200K – VinehydroponicsGrowers Choice 1,000 Watt Double Ended CMH Bulb, 4K CMH Descriotion Introducing the worlds first 1,000W Ceramic Metal Halide lamp. As a direct replacement for your existing 1,000 watt HID fixtures, this 1,000W CMH lamp provides the absolute highest photosynthetically active radiation (PAR) to your specialty flowering plants. Emitting an astonishing PPFD and with an extremely high CRI this lamp will not only increase your overall dry weight but will

Growers Choice 1,000 Watt Double-Ended CMH Bulb, 4K -CMH

Descriotion

Introducing the world’s first 1,000W Ceramic Metal Halide lamp. As a direct replacement for your existing 1,000 watt HID fixtures, this 1,000W CMH lamp provides the absolute highest photosynthetically active radiation (PAR) to your specialty flowering plants. Emitting an astonishing PPFD and with an extremely high CRI this lamp will not only increase your overall dry weight but will also raise the quality of your harvest. Grower’s Choice has continuously produced the world’s most accurate spectrum, closely replicating the sheer power of the sun. By using existing double-ended fixtures with our new 1,000 watt CMH lamp you can completely overhaul the lighting in your facility, and enjoy watching your yields increase as your temperatures decrease.

Features:

  • Upgrades your standard DE fixture to an CMH/LEC fixture to instantly increase yield per watt
  • Produces more PAR per watt than standard Metal Halide
  • Richest spectrum on the market
  • CRI of 98 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

Performance Data:

  • Light output (Lumens @ 100 Hours): 110,000
  • Lumens per Watt (lm/w): 110
  • Rated life (Hours @ 10 Hour / start): 10,000
  • Correlated Color Temperature (K): 4,200
  • Color Rendering Index (CRI) or (Ra): ≥98
  • Photon flux (μmol/s): 1930
  • Burning Position: HOR±15°

        Specifications:

        Brand Growers Choice
        SKU GC1000W4KCMH
        Weight (lb.) 0.31
        Prop 65 No
        Warranty 1 Year
        UPC
        Lead Time This product ships in 1-3 Business Days
        UL Listed No
        Lighting Type CMH - Double Ended
        Bulb Orientation Horizontal
        Bulb Type Double Ended Ceramic Metal Halide
        Color Temp (Kelvin) 4200 K
        Color Rendering Index (CRI) ≥98
        Bulb Lumens 110,000
        Estimated Life Hours 10,000
        Exact Watts 1000 Watts
        Amps 4.7A
        Voltage 220 Volts
        Shipping Notes
        • Free Standard Shipping on $100+ Orders to the USA.
        • Except Preorder products are shipped in 48 hours.
        • Delivery to the USA:
        1. Standard Shipping : 3-10 business days
        • If time is of the essence, please consider selecting expedited delivery for faster service.
        Exchange/Return Notes
        • We offer a 30-day return/exchange service after receiving.
        • Final sale items are not eligible for returns or exchanges.
        • To process your return/exchange, please contact us at [email protected]
        • Please click here for more details>>> Return & Exchange Policy
        SKU: 87012839061

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        Based on 18 reviews
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        Cathy H.
        Draper, US
        ★★★★★ 5
        Perfect over a picnic table!
        Size: 6.5x10ft, Color: Lake Blue
        Great umbrella. We used it over a rectangular picnic table and the shape was perfect. Love the color too!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 24, 2026
        M
        Verified Purchase
        M. Sheehy
        Boise, US
        ★★★★★ 4
        Attractive and seems like it will hold up
        Size: 6.5x10ft, Color: Blue-Green Stripe
        Seems sturdy enough. Tilt button is difficult to retract to straight, but maybe just my finger strength, or it will loosen up with time. The color of one of the stripes is off from the photo. I was hoping it was turquoise as shown in picture, but is actually a much deeper blue. Doesn't coordinate with my other patio colors like I hoped it would, but it will do.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 8, 2026
        C
        Verified Purchase
        ctrygirl
        Lexington, US
        ★★★★★ 5
        Would recommend
        Size: 6.5x10ft, Color: Dark Blue
        Love the rectangular shape, it allows more coverage in areas that I need it. The tilt feature works well and is handy. Easy to put together and would recommend
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 21, 2026
        P
        Verified Purchase
        Paige Fontaine
        Grantham, US
        ★★★★★ 5
        Nice umbrella! Get it!
        Size: 6.5x10ft, Color: Navy, Size: 6.5x10ft, Color: Navy
        Really love the umbrella! Covers the table and is made well. At this price, we can buy one every spring.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 16, 2026
        J
        Verified Purchase
        J R Smith
        Omaha, US
        ★★★★★ 5
        Assembly great!
        Very good item. Good structure and easy to assemble
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 22, 2026

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