SKU: 2855536605
250 watt grow light bulb

250 watt grow light bulb 250W SON-T Grow Lamp E40 (GE 93159881) – High Output HPS for Flowering & Hydroponics – Grow Labs International

Sale price$18.61 Regular price$20.68
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Description

250 watt grow light bulb 250W SON-T Grow Lamp E40 (GE 93159881) – High Output HPS for Flowering & Hydroponics – Grow Labs International250W E40 SON T High Output Grow Lamp GE 93159881 Superior HPS for Flowering & High Yields Key Benefits High Yield Lighting: Delivers 400 mol s PPF with a warm red orange spectrum ideal for flowering stages. Energy Efficient: 132 lm W luminous efficacy for lower electricity costs and better productivity. Reliable & Long Lasting: 18,000 hour lifespan with minimal degradation ensures consistent light output. Universal Fit: E40 base and universal

250W E40 SON-T High Output Grow Lamp – GE 93159881 | Superior HPS for Flowering & High Yields


🌟 Key Benefits

  • High Yield Lighting: Delivers 400 µmol/s PPF with a warm red/orange spectrum ideal for flowering stages.

  • Energy Efficient: 132 lm/W luminous efficacy for lower electricity costs and better productivity.

  • Reliable & Long-Lasting: 18,000-hour lifespan with minimal degradation ensures consistent light output.

  • Universal Fit: E40 base and universal operating position for seamless installation in most hydroponic systems.

  • Professional Grade: Built by GE Lighting (Tungsram), trusted in commercial horticulture for proven performance.

📝 Product Description

The GE 250W SON-T E40 High Output Grow Lamp (93159881) is engineered for maximum flowering productivity. It emits a powerful 33,000 lumens and 400 µmol/s of photosynthetically active radiation (PAR), optimised for the 2100K warm spectrum critical for bud and fruit development.

Ideal for indoor and hydroponic systems, this high-pressure sodium (HPS) lamp provides consistent performance over its 18,000-hour lifespan. Backed by GE’s horticultural technology, it ensures robust yields across a wide range of crop types with unmatched reliability.

 

🌱 Why SON-T HPS Lamps Are Superior to LEDs

While LED grow lights have become trendy, SON-T lamps continue to outperform in commercial and high-demand settings due to:

  • Deeper Canopy Penetration: Superior light intensity reaches lower plant levels, boosting total yield.

  • Stable Spectral Output: Consistent 2100K light across lifespan, whereas LEDs degrade unevenly.

  • Proven in Practice: SON-T HPS lamps have decades of track record in high-performance crop production.

  • Lower Capital Cost: More accessible for growers scaling operations without high upfront LED investments.

Best Use Cases for High Yields Grow Better with HPS 

  • 🌿 Flowering Cannabis & Fruiting Tomatoes – Achieve explosive bloom and fruit set.

  • 🏢 Commercial Greenhouse Systems – Trusted by professionals in controlled environments.

  • 🌱 Hydroponic Grow Tents – Ideal for grow boxes, tents, and vertical setups.

  • 🌾 Transitioning from Veg to Bloom – Pair with MH lamps for a full-cycle grow system.

The GE 250W SON-T is perfect for:

  • Hydroponic systems requiring high light intensity for flowering crops

  • Grow tents & propagation rooms during bloom stage

  • Supplementing LED setups to increase yield density

  • Cold-frame greenhouse systems needing photoperiod supplementation

 

Perfect for: Tomatoes, Peppers, Cannabis, Chillies, Strawberries, Cucumbers, and other photoperiod-sensitive crops.

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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  • 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: 2855536605

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E J
Cuba, US
★★★★★ 5
Decent customer service
Color: Absolute Black, Size: Z1 Motor + Batteries
My frother worked well for a time and through several battery changes. Then the blending stick/wand fell off and completely detached from the handheld part/motor. I contacted customer service and they originally tried to get me to upgrade via a sales tactic and pay the difference for a 'premium model'. I said no thank you and did not ask for anything else. They contacted me back and offered to send me two of the ones I had so that I would have a back up - but without the batteries or stand. I did appreciate their prompt responses, just less gimmicks would have been nice.
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Reviewed in the United States on April 9, 2026
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Amazon Customer
Battle Creek, US
★★★★★ 5
awesome company
Color: Black, Size: Z1 Motor + Batteries
I ordered one of the frothers and it stopped working in about 1 month. The company was so pleasant to work with and immediately sent me a new one to replace the one I had. They offered me an option of a rechargeable one with a little more cost or the battery powered free. I chose the battery powered and received it quickly. They are an awesome company with great prices and stand behind their products. Nice to see this in a company. Will be buying more items from them in the future!!
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Reviewed in the United States on May 4, 2026
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Jacqueline Coffey
Dallas, US
★★★★★ 5
Worth the price
Color: 35 - Lavender, Size: King
The best thing about these king-size sheets is the deep pockets—they stay securely in place and fit the mattress perfectly. They wash beautifully, resist wrinkles, and are incredibly soft and comfortable. A great combination of quality, comfort, and convenience.
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Reviewed in the United States on May 24, 2026
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Judy L.
Houston, US
★★★★★ 5
Get the best sleep ever - soft, stay cool, don't wrinkle or pill after washing, and stay on.
Color: 25 - Burgundy, Size: Full
Prior to buying this set of sheets, I tried just the pillow cases. I had a more expensive set of Egyptian cotton sheets and pillow cases, but every night I had to flip the pillow because it was too warm even when the room was cool. I bought the pillow cases for both my husband and myself, and we both saw an immediate improvement in our Samsung watch sleep scores. The pillow cases were so soft and I no longer woke up during the night with my head being too warm. The sheets I had been using were supposed to be for thick mattresses, and fit at first. I have a 12 inch mattress, and after a few washings, these sheets wouldn't stay on one corner of the mattress. There was no way I could stretch it over all four corners. Since I was so happy with the pillow cases of this brand, I decided to buy the sheet set. As I normally do, I washed and dried the set before using them. The sheets are every bit as soft and comfortable as the pillow cases, and they were wrinkle free with absolutely no pilling after washing. Putting them on my 12 inch mattress was a breeze. They fit over all the corners and even tucked in on all sides. The sheets are every bit as soft and comfortable as the pillow cases I had bought previously. Since I put them on my bed when warm weather was coming, I put away some of the blankets and comforters I had on my bed for the winter. I found that these sheets, are not quite as warm as my previous heavier sheets. For me this is a good thing as I used to wake up in the night sweating with my PJ's stuck to me. When I pushed down the covers, I would be freezing because my PJ's were wet. Since my bedroom is usually cool, I put some of the blankets back on my bed, but now I don't wake up sweating. Now I can use my blankets without sweating and having to push them to the bottom of the bed during the night, and my sleep score, measured by my Samsung watch, is consistently 10 or more points higher than it was before using these sheets. If you tend to sleep warm, these sheets would be perfect for you. At this point, I very much prefer these sheets over the stiffer, heavier Egyptian cotton sheets that don't breath. I should also mention that I bought the burgundy color that is a true burgundy - not red. UPDATE 7/25/22: I have been using these sheets for almost 1 1/2 years, and they have been washed and dried multiple times. They still look and feel as good as the first time I used them. They have not pilled or shrunk, and still fit on my bed as well as they did when they were new. Although I bought the set for a double bed, the pillow cases are large enough to fit the queen sized pillows I have, and are long enough the enveloping flap on the ends of them is really not needed. I still love this set of sheets, and will likely buy another set. UPDATE 08/10/23: I have been using this set of sheets for about 2 1/2 years, I and I still love them. I have been using only this one set of sheets. I take them off my bed, machine wash and dry them, and put them back on. They have not shrunk, pilled, or faded, and look as good as the day I bought them. I like these so much better than cotton sheets I have had in the past, including Egyptian cotton. They are so soft, not stiff at all. I decided to buy another set in case they stop selling them and thought I would update my review while I was here. I hope this review was helpful for you. I will update my review if my opinion changes.
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Reviewed in the United States on May 11, 2022
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Tracey Hawkins
Carnegie, US
★★★★★ 5
Extra deep queen sheet set 6 piece
Color: 18 - Navy Blue, Size: Queen
These sheets fit my 17" mattress perfectly. They dop pop off even after several days of getting in and out of bed. On occasion they do need to be pulled down. They are a great value for the money, I will be buying more in different colors. I love that they are wrinkle free and so soft. They're great if you have other colors to switch the flat or fitted sheet to create a new look.
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Reviewed in the United States on May 12, 2026

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