SKU: 21077833154
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

Sale price$25.23 Regular price$28.03
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Ships within 48 hours · Estimated delivery Nov 13 - Nov 18

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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: 21077833154

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4.5 ★★★★★
Based on 22 reviews
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Chris_9725
Waukegan, US
★★★★★ 4
Effective temporary fix
Style: 18oz, Style: 18oz
The slim brand has always been an genuine effective fix. I have been using slime since I used to ride on bicycles. Well it is not a permanent fix for if you have a hole in your inner tube it is a great fix to hold you over until you are able to get to either the mechanic or to your local store to get a replacement inner tube. Overall, it's worth every penny and you get plenty in the canister that it comes in depending on which slime you are getting whether that's the plastic bottle for your inner tubes for a bicycle or the metal canister as I've shown in my picture for your SUVs trucks or vans. However I don't give this an entire five stars but more of four stars not because of their product but because resorting to using slime rather than fixing the problem is more of my own problem. ⭐⭐⭐⭐ 👍👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2024
C
Verified Purchase
Chara P.
Lexington, US
★★★★★ 1
Don't buy doesn't work
Style: 18oz, Style: 18oz
Terrible did nothing. Even tried to let wheel turn 360 degrees yet the solution get in the tire leak proper. Directions on can differ from instructions on here/Amazon. I followed directions on can EXACTLY and still didnt even hold one PSI of air. I'd be better off burning the $10 for warmth rather then waste it this way
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
K
Verified Purchase
Keith S
Draper, US
★★★★★ 5
Amazing stuff
Style: 14oz
I’ve been using this stuff for a number of years for a number of vehicles now and it works every time. It’s especially great with those small annoying leaks where you just lose a couple pounds every few days so you have to keep adding air like once a week. It totally seals it. The bottle says to only rely on it for 300 to 500 miles and then get a proper fix. However, I have not found this to be the case. The seal holds for the rest of the life of my tire every time I’ve used it. My only complaint is that I wish it was a little cheaper, but you can seal up 2 tires (use only half the can per tire - you can probably even get away with using less). There is a garage not far from me that fixes leaking tires for $10, which is the same price as this product so not really saving any money by using it. It’s more just a matter of convenience. Just make sure you get this “thru-core” one. They have other ones as well so it can get confusing, but the one you’d want for situations like I’ve described above (small to medium leak in a typical passenger vehicle) is this “thru-core” one.
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Reviewed in the United States on March 31, 2023
D
Verified Purchase
Does not compare to Miralax!
Lexington, US
★★★★★ 3
It worked
Style: 14oz
The product works.
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Reviewed in the United States on October 24, 2023
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Verified Purchase
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Battle Creek, US
★★★★★ 5
Saved the day, even at 25°
Style: 18oz
The tire tread was peeling off the tire causing a leak that could not be plugged. Completely flat. It was about 25° outside and the can only dispensed half the contents. Was able to inflate the tire and make it to the shop. So the slime saved the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025

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