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Having trouble choosing a grow light? Check out our article - What is the best grow light for your needs? It covers all the main factors you need to consider.

Grower's Choice 10K 1000 Watt Double Ended MH Bulb

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$79.00 $139.00

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The Grower's Choice 10K bulb is for growers who are looking to maximize yield and resin production, making it suitable for the last 7-14 days of flowering.

The 10K contains UV-B light, which is widely known to increase resin production, as the plant forms its own kind of "sunscreen" to protect itself from the ultraviolet light.

 

Grower's Choice DE MH 10,000K 1000 Watt Bulb Features

  • Outputs UV spectra for enhanced resin production
  • 5% degradation rate at 10,000 hours
  • High quality quartz glass for consistent spectral output and PAR production
  • Increases resin production by weight during late flowering
  • Use in the last 7-14 days of flowering for optimal results
  • Can be used 25+ flowering cycles before needing replacement
  • Durable quartz glass arc tube ensures long useable life

 

Specifications

  • Spectrum: 10,000K - ideal for the last week or two of flowering
  • Lumens Per Watt: 700
  • CRI: 90
  • Lumens At 100 Hours: 70,000
  • Photon Flux: 1350 umol/s
  • Lifespan: 6,000 hours

 

See the full spec sheet here.

Power 1000 watts
Spectrum 10,000K
Lumen@100 Hrs 70,000
Lumens Per Watt 70
Photon Flux 1350 umol/s
CRI 90
Lifespan 6,000 hrs
  • Free shipping on all orders over $100 in the continental US and internationally for select brands.
  • Estimated Arrival: Between Feb 19 and Feb 26.
  • Tracking info will be provided (via email) within 24 hours of shipment.
  • Easy returns for up to 90 days, depending on brand.
  • Our shipping and returns page has more details, including return info for individual brands.

Warranty Information

There is a 1-year factory warranty on this bulb. In the case of shipping damage, you have 10 (ten) days from the receipt of your bulb to report the damage and request a replacement.

You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.

 

10 Reasons to Trust Us With Your Business

  1. Customer Service. We are here to help and want the best for you. Use our live chat or email or call us during business hours. We are always here for you.
  2. Full Warranties and Generous Return Policies. We only carry top American brands that back their products with full warranties and return policies of up to 90 days (details at the bottom of this page).
  3. Price Match. We want you to be absolutely secure that you're getting the best price with us, so we've purchased buyer's insurance that guarantees the lowest price. If you find a lower online price within a month after purchase, you will get a refund of up to $500 for the difference.
  4. Free 4x Buyer's Insurance. In addition to the low price guarantee, you are also covered against any shipping problems, identity theft and terms of service breaches. And it's all on us (details here).
  5. Hassle-Free Returns. We always adhere to the manufacturer's return policies (details on each manufacturer at the bottom of this page).
  6. Free Shipping on orders over $100 to the lower 48 states.
  7. No Sales Tax Anywhere (excluding WY).
  8. Authorized Dealers. We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
  9. Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, as well as rosin presses, to help you find the perfect light or press for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
  10. Safe & Secure Systems in place for every payment transaction.

The Grower's Choice 10K bulb is for growers who are looking to maximize yield and resin production, making it suitable for the last 7-14 days of flowering.

The 10K contains UV-B light, which is widely known to increase resin production, as the plant forms its own kind of "sunscreen" to protect itself from the ultraviolet light.

 

Grower's Choice DE MH 10,000K 1000 Watt Bulb Features

  • Outputs UV spectra for enhanced resin production
  • 5% degradation rate at 10,000 hours
  • High quality quartz glass for consistent spectral output and PAR production
  • Increases resin production by weight during late flowering
  • Use in the last 7-14 days of flowering for optimal results
  • Can be used 25+ flowering cycles before needing replacement
  • Durable quartz glass arc tube ensures long useable life

 

Specifications

  • Spectrum: 10,000K - ideal for the last week or two of flowering
  • Lumens Per Watt: 700
  • CRI: 90
  • Lumens At 100 Hours: 70,000
  • Photon Flux: 1350 umol/s
  • Lifespan: 6,000 hours

 

See the full spec sheet here.

Power 1000 watts
Spectrum 10,000K
Lumen@100 Hrs 70,000
Lumens Per Watt 70
Photon Flux 1350 umol/s
CRI 90
Lifespan 6,000 hrs
  • Free shipping on all orders over $100 in the continental US and internationally for select brands.
  • Estimated Arrival: Between Feb 19 and Feb 26.
  • Tracking info will be provided (via email) within 24 hours of shipment.
  • Easy returns for up to 90 days, depending on brand.
  • Our shipping and returns page has more details, including return info for individual brands.

Warranty Information

There is a 1-year factory warranty on this bulb. In the case of shipping damage, you have 10 (ten) days from the receipt of your bulb to report the damage and request a replacement.

You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.

 

10 Reasons to Trust Us With Your Business

  1. Customer Service. We are here to help and want the best for you. Use our live chat or email or call us during business hours. We are always here for you.
  2. Full Warranties and Generous Return Policies. We only carry top American brands that back their products with full warranties and return policies of up to 90 days (details at the bottom of this page).
  3. Price Match. We want you to be absolutely secure that you're getting the best price with us, so we've purchased buyer's insurance that guarantees the lowest price. If you find a lower online price within a month after purchase, you will get a refund of up to $500 for the difference.
  4. Free 4x Buyer's Insurance. In addition to the low price guarantee, you are also covered against any shipping problems, identity theft and terms of service breaches. And it's all on us (details here).
  5. Hassle-Free Returns. We always adhere to the manufacturer's return policies (details on each manufacturer at the bottom of this page).
  6. Free Shipping on orders over $100 to the lower 48 states.
  7. No Sales Tax Anywhere (excluding WY).
  8. Authorized Dealers. We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
  9. Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, as well as rosin presses, to help you find the perfect light or press for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
  10. Safe & Secure Systems in place for every payment transaction.

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