SKU: 32130512801
galaxyhydro led grow plant light 300w

galaxyhydro led grow plant light 300w Mars Hydro neues SP 3000 300W Vollspektrum-LED-Wachstumslicht mit hoher Intensität für das Indoor-Wachstum None

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Description

galaxyhydro led grow plant light 300w Mars Hydro neues SP 3000 300W Vollspektrum-LED-Wachstumslicht mit hoher Intensität für das Indoor-Wachstum NoneCutting Edge LED Technology for Maximum Yields The Mars Hydro SP 3000 is designed with the latest advancements in horticulture lighting, featuring Samsung LM301B diodes for exceptional efficiency and performance. Delivering a PPE of 2. 8 mol J and PPF of 727. 2 mol S, it ensures optimal light penetration and even coverage for 2' x 4' grow spaces. Enhanced Spectrum for All Growth Stages With a balanced spectrum of 650 665nm, 2800 3000K, and 4800 5000K,

Cutting-Edge LED Technology for Maximum Yields

The Mars Hydro SP 3000 is designed with the latest advancements in horticulture lighting, featuring Samsung LM301B diodes for exceptional efficiency and performance. Delivering a PPE of 2.8 µmol/J and PPF of 727.2 µmol/S, it ensures optimal light penetration and even coverage for 2' x 4' grow spaces.

Enhanced Spectrum for All Growth Stages

With a balanced spectrum of 650-665nm, 2800-3000K, and 4800-5000K, the SP 3000 supports every stage of plant growth, from germination to flowering. The optimized spectrum boosts photosynthesis and enhances yields, making it ideal for high PPFD-demanding plants.

Energy-Efficient and Cost-Effective

Operating at just 300W, the SP 3000 replaces higher-wattage systems while maintaining low heat output and energy consumption. Its thick aluminum heat sink efficiently dissipates heat, ensuring a cooler and safer grow space.

Durable and Waterproof Design

Built to perform in challenging environments, the SP 3000 features an IP65 waterproof rating, making it suitable for high-humidity grow areas. Its robust construction guarantees reliability and long-term use, backed by a 50,000-hour lifespan.

Why Choose Mars Hydro SP 3000?

Engineered for professional and home growers, the SP 3000 offers high performance at an affordable price. Whether you’re growing in a tent or a small room, it delivers exceptional results with reduced energy costs.

Specifications:

  • Wattage: 300W
  • Coverage Area: 2' x 4'
  • PPE: 2.8 µmol/J
  • PPF: 727.2 µmol/S
  • Spectrum: 650-665nm, 2800-3000K, 4800-5000K
  • Lifespan: 50,000 hours
  • Certifications: ETL, CE, UKCA, RoHS, IP65
  • Dimensions: 42.79" × 3.97" × 3.98"

Kit Includes:

  • 1 x Mars Hydro SP 3000 LED Grow Light
  • Power Cord
  • Hanging Kits

Special Offers:

  • Bulk Discount: Save 5% when you buy 2 or more—applied automatically at checkout.
  • Price Match Guarantee: We’ll match or beat any competitor’s price.

Shop now and elevate your growing experience with the Mars Hydro SP 3000 LED Grow Light!

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: 32130512801

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4.7 ★★★★★
Based on 416 reviews
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Arthur H.
Phoenix, US
★★★★★ 3
My wrists feel like they are way too high to type comfortably
For the Price and function of this product to me it gets 3 stars. To problem is however for me, the height of the pad is a bit ridiculous. My wrists feel like they are way too high to type comfortably. I am using an HHKB pro2 and using this wrist rest, my wrists are suspended extremely high up compared to my keyboard. It just does not feel right. But at the very least this wristrest prevents me from digging my wrist into the edge of my desk which is all I wanted it to do really in the first place. But with my wrists this high up, it just seems extremely awkward to type normally. Maybe hopefully the wristrest will flatten over time. It has to be mentioned as well that my unit is not perfectly flat. If I put pressure on either the right or left side of the wrist rest, the opposite side of which I pressed will result in being raised upwards. This is not a huge problem, I am just nitpicking here. Lastly, the gaudy branding is a turn off for me. This is extremely subjective but if it came just purely with no logo or a much smaller one I would have been happier. I dont really need everyone who walks by my computer setup to read "Glorious PC gaming race." I just do not fit that age demographic anymore. If this wrist rest was a few CM lower in height, and the branding was gone. I wouldve easily gave it 6/5 stars. The build quality seems very good and sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2015
U
Verified Purchase
User44567
Houston, US
★★★★★ 5
Beautiful and comfortable wrist rest
Color: Walnut Wood, Size: Large
This walnut wrist rest is fantastic. It’s a solid, well-crafted piece of wood with a great natural feel. The edges are nicely filed and smooth to the touch, and the wood grain looks beautiful in person. You can really feel the texture of the wood when typing, but it’s never rough or uncomfortable—just a nice tactile reminder of the quality material. The color and finish are great, not glossy or sticky, and it stays cool and comfortable even during long sessions. It fits perfectly with my full-size keyboard and adds both comfort and a great aesthetic to my desk setup. If you’re looking for a wrist rest that’s both functional and classy, this is absolutely worth the price. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
G
Verified Purchase
GritWork
Louisville, US
★★★★★ 5
Real walnut wood. High quality.
Color: Walnut Wood, Size: Large, Color: Walnut Wood, Size: Large
This is authentic walnut wood. I was apprehensive at first. My fear was that it was pine stained to the color of walnut. I thought the wood stain would come off on my wrists and wear over time. Turns out this is a genuine chunk of walnut! Worth the $20. I laser engraved my logo onto it and it revealed that it’s 100% walnut to the core. Elegant solution. Perfectly comfortable. Way less corny than those squishy wrist rests from the 2000’s. Nice rubber gaskets on the bottom to keep it from slipping. Does not move while in typing. The exact right size for supporting your wrist on a full size Keychron keyboard. I’m using it with a P6 Ultra. But it would fit any full size Keychron keyboard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
T
Verified Purchase
The Cannish
Waukegan, US
★★★★★ 5
Surprisingly comfortable and stylish wrist rest!
Color: Walnut Wood, Size: Large
This wrist rest is the perfect compliment to my desk set up. I was hesitant about buying a wood product like this, but I’ve been pleasantly surprised how comfortable and smooth it is during extended use. For the price, it feels like a premium product, and I love that it stays put with the rubber feet. The size is perfect for a full-size keyboard, with just the right thickness to keep your wrist and palms comfortable. If you’re looking for an elevated way to decorate your desk while protecting your wrist, this is a great choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
T
Verified Purchase
Thomas Wells
Chelsea, US
★★★★★ 5
Great wrist rest with a modern look!
Color: Walnut Wood, Size: Medium, Color: Walnut Wood, Size: Medium
This is a great looking addition to my desk. It’s a just the right length to fit my keyboard and I love the walnut coloring! It’s real wood and has nice rubber feet on the bottom to keep it from moving around. The angle is nice for my wrists and it’s easy to clean with just a damp cloth. If I ever wear this one out (which I doubt) I’d buy another!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026

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