SKU: 90834464137
250 watt grow light bulb

250 watt grow light bulb PowerPlant Super HPS Bulb

Sale price$23.08 Regular price$25.64
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

250 watt grow light bulb PowerPlant Super HPS BulbOverview The PowerPlant Super HPS Grow bulb is a premium lamp, which delivers 10% more lumens than standard High Pressure Sodium lights. The full spectrum grow light is made to sustain optimum crop growth and strong blooming. It's available in a variety of sizes ranging from 250W to 1000W. The bulb provides a 2100 Kelvin red spectrum light and delivers an extensive lifespan of over 24,000 hours. London Grow recommends you replace the light every 9 to

Overview

The PowerPlant Super HPS Grow bulb is a premium lamp, which delivers 10% more lumens than standard High-Pressure Sodium lights. The full-spectrum grow light is made to sustain optimum crop growth and strong blooming. It's available in a variety of sizes ranging from 250W to 1000W. The bulb provides a 2100 Kelvin red spectrum light and delivers an extensive lifespan of over 24,000 hours. London Grow recommends you replace the light every 9 to 12 months to make sure your crops are receiving the optimum levels of light for healthy growth.

 

General Information

  • The PowerPlant lamp is a premium grow bulb;
  • It's suitable for the vegetative and flowering stages;
  • It delivers 10% more lumens than standard HPS bulbs;
  • It available in different sizes including 250W, 400W, 600W, and 1000W;
  • The product has an extensive lifespan of over 24,000 hours.

 

Benefits

  • It's a top-quality product, which delivers increased amounts of light;
  • The product is reliable and high-performance;
  • It sustains strong crop development;
  • It promotes explosive blooming.

 

The Science

The product is made to sustain healthy plant growth and strong flowering. The bulb delivers a red spectrum of 2100 Kelvin and runs for over 24,000 hours. As time passes, the bulb's lumen output deteriorates and becomes lower in both quality and quantity. London Grow recommends you change the bulb every 9 to 12 months for optimum performance. The product is available in a variety of sizes such as 250W (32,000 lumens), 400W (55,000 lumens), 600W (90,000 lumens), and 1000W (130,000 lumens).

 

How to Use

Remove the old bulb and replace it with the new one. Before replacing, make sure the lamp is cooled down. Don't touch the lamp without using a clean cloth.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 90834464137

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4.6 ★★★★★
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Rumor
West Palm Beach, US
★★★★★ 4
Good quality, but a few issues with the hidden mounts and levelness.
Size: 35x7 2Pcs, Color: Black, Size: 35x7 2Pcs, Color: Black
These are quite nice and also sturdy. Only complaint I have is that I bought a couple of these, and on one of them, only one of them, it was difficult to get the hidden mounts to go into the holes. I think it was probably a manufacturing defect thing. Also, on that particular one, it wasnt as level as the other. Not a show stopper, but if you need a perfectly level type of mounting situation, I would be careful here.
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Reviewed in the United States on September 14, 2025
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NatKenneally
New York, US
★★★★★ 5
Great value/easy to install.
Size: 24x6 2Pcs, Color: Black, Size: 24x6 2Pcs, Color: Black
Great product and great value. Easy to install and adds a nice touch to a bathroom.
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Reviewed in the United States on March 21, 2026
B
Verified Purchase
Betty D
Omaha, US
★★★★★ 5
Easy hanging
Size: 31x7 2Pcs, Color: Black
Great size and easy to hang. Have purchased many for my home.
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Reviewed in the United States on May 20, 2026
D
Verified Purchase
David S.
Bozeman, US
★★★★★ 5
Look great!
Size: 40x7 2Pcs, Color: Black
Love the way these turned out in my office! I connected 3 shelves in a row across the wall to make one long shelf and it looks great!
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Reviewed in the United States on April 16, 2026
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Verified Purchase
Chris snyder
Pawtucket, US
★★★★★ 3
Nice looking. Not very sturdy. Easy to install.
Size: 40x7 2Pcs, Color: White, Size: 40x7 2Pcs, Color: White
Update: The shelf slopes at about a 45° angle when you put anything more than about a pound on the outside edge of it. Perfectly fine up against the wall. Just seems like the braces inside aren't long enough to really give the stability needed. Bracket is nice and tight against the wall. Had to add braces underneath to hold a small plant, a photo and a small container. Wa sloping more and more each week The shelves look great and we're pretty easy to install. They have a single bracket that is very easy to mount to the wall and get nice and level.. The downside is that the bracket isn't long enough to go between studs. This seems like a pretty simple oversight. I mean why wouldn't you make it long enough to go stud to stud? Secondly and maybe more fatally the bars that go inside the shelf to support them coming out from the wall are significantly shorter than the depth of the shelf. Unfortunately this means the shelf is only supported the first few inches coming out from the wall so there is the potential for a slight lean forward.. The anchors they send are trash. Cheap soft plastic that just tears and bends with a screwdriver. I would suggest spending $2 and grabbing your own anchors from Ace or home Depot. The shelves are essentially made of a high grade cardboard kind of wood. They are not going to support much weight or last for years and years however there incredibly affordable and look nice and easy to install. Long as your expectations are right you'll be happy.
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Reviewed in the United States on October 23, 2023

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