SKU: 42270714275

Mars Hydro SP 3000 300W Full Spectrum Grow Room LED Grow Light

Sale price$91.35 Regular price$101.50
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

Mars Hydro SP 3000 300W Full Spectrum Grow Room LED Grow LightDescription Upgraded Full Spectrum for All Growth Stages Redesigned full cycle spectrum delivers balanced blue, enhanced red, and targeted wavelengths suitable for seedlings, veg, and heavy flowering supporting healthier development and higher yields from start to finish. Enhanced PPFD Uniformity for 2x4 Grow Tents Optimized optical layout ensures even PPFD distribution across every corner of a 2x4 ft grow area. Eliminates hot spots and weak zones,

Description
  • - Upgraded Full Spectrum for All Growth Stages Redesigned full-cycle spectrum delivers balanced blue, enhanced red, and targeted wavelengths suitable for seedlings, veg, and heavy flowering-supporting healthier development and higher yields from start to finish.
  • - Enhanced PPFD Uniformity for 2x4 Grow Tents Optimized optical layout ensures even PPFD distribution across every corner of a 2x4 ft grow area. Eliminates hot spots and weak zones, allowing plants to grow uniformly with consistent light intensity.
  • - Premium USA Bridgelux Diodes Built with high-efficiency Bridgelux LEDs for stronger output, higher penetration, and improved energy savings. Reliable performance for growers seeking stable, long-term lighting quality.
  • - Bar-Style Cooling + Waterproof LED Protection Bar-style structure offers superior heat dissipation compared to board lights, maintaining lower operating temperatures and longer lifespan. The exclusive waterproof LED casing protects diodes from water or nutrient splashes-ideal for humid tent environments.
  • - Perfect Fit for Personal Indoor Growing Designed specifically for home growers using 2x4 tents, providing efficient 300W output, lightweight installation, and optional smart control when paired with the Mars Hydro controller.
  • Specifications
  • Wattage: 300W plus or minus 5% @ AC100V-277V
  • Max Coverage: 2' x 4'
  • PPE: 2.8 umol/j
  • PPF: 727.2 umol/S
  • Chip Brand: BridgeLux
  • Spectrum: 650-665nm, 2800-3000K, 4800-5000K
  • Max Yield: 2.5g/W
  • Voltage: AC100-277V
  • Amps: 2.499A @ AC120V, 1.241A @ AC240V, 1.094A @ AC277V
  • Certificate: ETL, CE, UKCA, RoHS, IP65
  • Lifespan: 50000 hours
  • Warranty: 5 years
  • Dimension: 42.79" x 3.97" x 3.98"
  • 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: 42270714275

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    4.3 ★★★★★
    Based on 20 reviews
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    C
    Verified Purchase
    Candice K
    Pawtucket, US
    ★★★★★ 4
    The squeeker isn't durable, but the balls themselves are.
    Color: S6-muti-color, Color: S6-muti-color
    I have two 70+lb, ball obsessed dogs (a field bred Golden Retriever, and an Old Time Scotch Collie), and these balls are living up to the abuse they're receiving. In the fall we always lose a ball or two in the yard due to getting lost in leaves or longer grass, so I always try and buy a multi pack at the start of the season, so went with these this year. I'm glad I did. Great price for a 6 pack, they fit the medium Chuck-It launcher (a little loosely, but they throw just fine), have great bounce, they FLOAT (which means I didn't lose any at the beach), and they're super durable to the dreaded "mouth squish." The squeaker dies pretty quick, like, within a day, but it isn't the kind that can fall out or choke your dog, so no worries there. The boys are happy, I'm happy, my wallet is happy - I've already ordered another pack.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 2, 2024
    S
    Verified Purchase
    S. Berg
    Alexandria, US
    ★★★★★ 5
    Good balls
    Color: S6-glow
    My dog is a chewer, and these have held up for close to a year actually a pretty good product
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    N
    Verified Purchase
    nanny america
    Dallas, US
    ★★★★★ 3
    Disappointed
    Color: S6-muti-color
    These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2026
    J
    Verified Purchase
    joymom
    Cuba, US
    ★★★★★ 5
    Great Value for a ball my dog loves!
    Color: S6-muti-color
    I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 22, 2025
    M
    Verified Purchase
    Michelle
    Belleville, US
    ★★★★★ 4
    Pieces chewed off
    Color: white & green
    My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 9, 2026

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