250 watt grow light bulb 250W SON-T Grow Lamp E40 (GE 93159881) – High Output HPS for Flowering &  Hydroponics – Grow Labs International
SKU: 59518369781
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$19.67 Regular price$21.85
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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:
  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: 59518369781

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Michelle
Cuba, US
★★★★★ 5
Fun toy that is tough!
Pattern Name: Cage Ball, Size: Large - 4 Inch / 8.5 oz
This is a great ball that my dog loves and he has not destroyed it!k
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Reviewed in the United States on March 13, 2026
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Boise, US
★★★★★ 5
Strongest iv found so far
Pattern Name: Ball, Size: Large - 3 Inch / 12 oz
It lasted longer than most but it’s in pieces after 2 weeks
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Reviewed in the United States on February 28, 2026
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Audrey Diane Salyers
Cuba, US
★★★★★ 5
Awesome Ball
Pattern Name: Ball, Size: Large - 3 Inch / 12 oz
This ball is so awesome my dog can't chew it all..and was not expensive
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Reviewed in the United States on March 24, 2026
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Jason Brown
Chelsea, US
★★★★★ 1
A total joke.
Pattern Name: Cage Ball, Size: Large - 4 Inch / 8.5 oz
I was so hopeful and really wanted this to be as good as the sellers claimed. After all, they boast of a lifetime replacement (a joke and be sure to read the ridiculous terms lol). I have a "pocket pitty" and she loves rubber toys. There is not much I have found that can withstand her force; however, reading reviews AND seeing their warranty, I wanted to give it a try. Typically, I stick with Java wood and XL super dense knotted ropes, as that has been the only thing that can last any real amount of time. Thankfully, she never goes after our stuff or household items/furniture, just her toys. The ball arrived. I checked it over. It looked semi promising. I was hopeful. The design does allow for them to leverage their paw strength by getting it between the rubber bars and then pull with their teeth. Within 3 minutes of her having it, she already had a bar ripped off. Within 5 minutes, she had 3 bars ripped off. Don't get me wrong, she had a blast. But this is by no means strong enough for an actual aggressive chewer. Perhaps there is just not anything rubber that can handle her jaws, but now I can't get a replacement because the warranty only covers if the product is defective. It doesn't cover chewing damage (on any of their products). The advertising is very misleading so be aware. Why a replacement if she will just destroy it again you may wonder? She loves to go after a ball, but now I know she can kill this one, I keep them in a drawer and only let her play fetch with it while supervised. I will say though, I you have a puppy, I think this would be great for them as long as they are not extra large. The material has give, which is nice. But if you have a real aggressive chewer, don't waste the money.
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Reviewed in the United States on March 7, 2023
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TERESA
Chelsea, US
★★★★★ 4
Not indestructible, but is very tough.
Pattern Name: Ball, Size: Large - 3 Inch / 12 oz
My dog destroyed this, but it took a little longer than it usually does. Would love to know how the lifetime replacement works. There is no information that I see on how to contact the seller.
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Reviewed in the United States on December 8, 2025

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