Mars Hydro 300W LED Grow Light Full Spectrum Veg Flower Indoor Plant Lamp Panel

Mars Hydro 300W LED Grow Light Full Spectrum Veg Flower Indoor Plant Lamp Panel


End Date: Friday Apr-5-2019 18:29:54 PDT
Buy It Now for only: $68.00

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Video Reviews of Mars Hydro 300W LED Grow Light Full Spectrum Veg Flower Indoor Plant Lamp Panel

Features of Mars

Mars 300W Led Grow Light
Features of 2018 
Mars 300W Led Grow Light Hydro 
    Marvelous Full Spectrum
  • MarsHydro lights deliver even par readings and utilize superior 12-band spectrum to achieve maximum photosynthesis response. Higher yields, larger fruit, bigger flowers, all with increased potency and health.
    Marvelous HPS Replacement
  • The Mars 300W effectively replaces a 150 watt HPS while consuming 135 watts of actual power. Perfect for a 2ft×1.5ft growing area. Seriously no led light that draws 150 watts is going to replace a 1000W HPS.
    Marvelous Customer Care
  • All Mars lights are ETL (US/CA)/CE/RoHS listed. ETL is the most stringent safety standards among led. Local repair center in US/Canada/Germany/UK/Australia. We are capable of offering domestic warranty for worldwide growers.
    Marvelous Overall Savings
  • Saves 70% overall vs HPS/HID/MH lighting. No replacing ballasts, bulbs or installing expensive exhaust systems to combat excess heat issues common with HPS rooms. MarsHydro lights also produce much more yield per watt.
    Marvelous Fireproof Parts
  • Top 5W Epistar leds to ensure maximum intensity. Each diode is fully zener protected. 1 led is out, others work.
  • Extra large heat sinks made of aluminum and quiet big fans to help heat dissipation. Easily reduce heat by 50%.
  • Self-protecting constant current power supply with less than a 0.5% failure rate after long working hours.
Mars Hydro Mars

Mars 300W Led Grow Light
Mars Hydro Mars
300W Led Grow Light
  • Efficient Full Spectrum

    Colors of red, blue, white, great for all stages of plants growth.

  • For All Plants

    For all types of plant growth like fruits, vegetables, medical plants, etc.

  • Easy Plug-in

    Included with hanging kits and power cord. Easy plug-in service.

  • Six Local Warehouses

    Local warehouses in US/CA/EU/UK/AU/RU. Manufacturer warranty.

  • High Par High Yield

    High par value and larger footprint than competition. High yield!

  • Efficient Cooling

    Cooling system with low-noise fans and high output UL approved fans.

  • Model: Mars Hydro Mars 300W
  • Number of Leds: 60pcs
  • LED Type: Epistar
  • Spectrum: 430~440nm, 450~475nm,620~630nm, 650~670nm, 2700K, 3500K
  • Actual Wattage(+-10%): 135W/110v; 130W/220v
  • Amp Draw: 1.10A/110v; 0.59A/220v
  • Core Coverage: 1.5ft x 2ft = 0.4m x 0.6m
  • Max Coverage: 2ft x 3ft = 0.6m x 0.9m
  • PAR at 18'': 493μmols
  • Lumen Output: 5911 lumen
  • Replaces HPS/HID/MH: 150 watt
  • Heat Output: 409 BTU
  • Noise Level: 56DB
  • Product Size: 12 x 8 x 3 inches
  • Net Weight: 5.58 lbs / 2.53 KG
  • Certifications: ETL/CE/RoHS
  • Warranty: 3-year
  • Cord Length: 6ft
  • Leds View Angle: 90°/120° Mixed
  • Input Voltage: 85V-265V(AC)
  • Frequency Range: 50~60Hz
  • Life Rating: 50000-100000hrs


Model Mars 300W led grow light hydro Number of leds 60pcs LED Type High intensity 5W Epistar Spectrum 430~440nm, 450~475nm, 620~630nm, 650~670nm, 2700K, 3500K Actual Wattage(±10%) 135W/110v, 130W/220v Amp Draw 1.10A/110v, 0.59A/220v Core Coverage 1.5ft x 2ft = 0.4m x 0.6m Max Coverage 2ft x 3ft = 0.6m x 0.9m Core PAR Value 493 umols Lumen Output 5911 lumen Replaces HPS/MH 150 watt Product Size 12 x 8 x 3 inches Net Weight 5.58 lbs / 2.53 KG Heat Output 409 BTU Leds View Angle 90°/120°Mixed Input Voltage 85V-265V(AC) Frequency Range 56~60Hz Life Rating 50000-100000 hours Noise Level 56DB Certifications ETL/CE/RoHS Warranty 3-year manufacturer warranty Cord Length 6ft

Indoor Grow Tent Match: 27''×27''×63''
Check More Hot Mars Light Tent Combo

Package and Shipping

Package and Shipping

  • 1 x Mars 300W led grow light hydro
  • 1 x Hanging kits
  • 1 x Warranty card
  • 1 x Power cord(as per country standard)
  • Discreet package guaranteed
  • US buyers -- Free Shipping from US warehouse with US plug. No tax
  • CA buyers -- Ship from Canada warehouse with US plug. No tax
  • EU buyers -- Ship from Germany warehouse with EU plug. No tax
  • Russian buyers -- Ship from Russia warehouse with EU plug. No tax
  • Asian buyers -- Ship from Chinese factory as per country standards
Customers Feedback

Customers Feedback on Mars Lights

  • Keywords: Energy saving, ETL safety certified, fireproof parts inside, no risk of fire or burning, high efficiency, high par, high lumen. Famous brand since 2009
  • Various Use: Hydroponics, hydro, soil, aquaponic, greenhouse, horticulture, indoor garden, farm, grow cabinet, home depot, office, exhibition, gardening, breeding
  • All Types of Plants: Medical plants, tomatoes, peppers, chills, lettuce, orchids, strawberry, bonsai, flowers, herbs, vegetables, fruits, houseplants, green leaves


Your order will be shipped within 24 business hours after we receive your cleared payment. Local stock in US/Canada/Europe/UK/AU. The delivery will take 2-7 working days for US/Canada buyers and 3-8 working days for European buyers. No custom tax is needed if shipped locally.
Yes. We are Mars Hydro factory as you can see our store name is "marshydro". We sell 100% authentic MarsHydro products with lowest factory price. Beware fake sellers who copy our photos/brand but sell our products at low price.
Mars lights are great for all types of plants such as tomatoes, lettuce, peppers, medical plant, herbs, bonsai, fruits, etc. Our lights can be used in all growing stages from seedling to veg to flowering and harvest.
For other countries or regions like Japan, South Korea, Taiwan, Indonesia, Malaysia, Vietnam, Thailand, Philippines, Singapore, Mexico. We will ship from China, and buyer needs to pay possible duty fee
Choose Mars Hydro
Light According to Your Needs

Choose Mars Hydro
Light According to Your Needs

HPS Replacement Coverage Area Coverage Area Light Match for Grow Tent 150 watt 1.5' x 1.5' 2' x 1.5' 27'' x 27''x 63'' 200 watt 2' x 2' 2' x 3' 39'' x 39''x 70'' 300 watt 2.5' x 2.5' 2' x 4' 48'' x 48''x 78'' 400 watt 3' x 3' 4' x 6' 57'' x 57''x 78'' 600 watt 3.5' x 3.5' 4' x 8' 48'' x 24''x 70'' 800 watt 4' x 4' 8' x 8' 96'' x 48''x 78'' 1000 watt 5' x 5' 10' x 10' 96'' x 96''x 78''

We are Mars Hydro Factory

We reply your messages within 24 business hours. Fast service.

9-year manufacturer history in led light. The brand that can be trusted.

US/Canada/EU/UK/AU warehouse available. Local fast shipping. No tax.

We are Mars Hydro Factory

We are Mars Hydro Factory


Mars Hydro LED Grow Light

Big Harvest-High Quality-Great Service

Store Policy

Store Policy


  • PayPal payment only.
  • Please pay within 7 days, or eBay will open unpaid case for it.
  • For order cancellation, please inform us within 7 days.


  • US/Canada/DE/UK/AU warehouse available. Local fast shipping, and no custom tax is needed.
  • We ship to your eBay/paypal address. For change of address, please contact us after your payment.


  • Our buyers will enjoy a 30-day return of goods without any reason. Exchange or refund, it is up to the buyer.
  • 3-year manufacturer warranty(We are Mars Hydro factory, and you are welcome to connect with us in case of any warranty issue.)

Contact Mars Hydro




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