Verified Hardware Specs

Mars Hydro Mars Hydro VG40 40W 2FT LED T5 Grow Light Specs & Comparison

Comprehensive technical ledger, price trends, and side-by-side comparison indices for the Mars Hydro Mars Hydro VG40 40W 2FT LED T5 Grow Light.

Key Purchase Parameters

Price Value $55.99
Warranty Period 5 years (described in text as 5-year warranty, spec table lists 2 years)
Availability In Stock
Consumer Rating ★ 4.5 / 5.0

Full Technical Specifications Table

Specification Metric Recorded Parameter Value
Brand Mars Hydro
Model Name / Series VG40
Price ($) 55.99
Amazon Store Availability N/A
Manufacturer Store Availability In Stock
Loved For - Accelerates healthy plant growth - Delivers strong, cool light output - Features easily adjustable height - Lowers electricity bills efficiently - Provides good coverage area - Installs easily with included hardware
Dreaded For N/A
AI summary long text - Faster growth and healthier appearance - High light output, low heat - Energy-efficient with adjustable height - Easy assembly and mounting - Ideal for tomato and pepper seedlings
Power Source N/A
Wattage 40W (operating power), specified as 20W*2±10% in spec sheet
Voltage AC100-277V
Amps 0.3234A @ AC120V, 0.1798A @ AC230V, 0.1617A @ AC277V
Efficiency N/A
Light Source Type LED
Number of Light Sources 292 LED beads
Diodes / Chip Brand N/A
Spectrum / Wavelength 5000-5300K, 450-465nm, 650-665nm (optimized red light spectrum)
PPE N/A
PPF 77.78 umol/S
PPFDs (µmol/m²/s) and Distances N/A
Max Yield 2FT*2FT
Supporting Growth Stages Seedling, Veg, and Cloning (Clones)
Coverage Area (Maximum and Cultivation) Max Coverage 2'x2'
Lifespan 50,000 Hours
Lighting Method N/A
Heat Output (BTU) N/A
Bulb Base N/A
Bulb Shape Size 2FT
Item Dimensions 600 * 50 * 31 mm
Item Weight N/A
Material N/A
Color N/A
Shape or Form Factor Light Bar / Strip
Shade Height N/A
Max Opening Width N/A
Special Features Daisy chain capability, transparent waterproof lampshade, includes 1.5m input power cable and 1.4m daisy-chain connection cable
Smart Home Compatibility N/A (Can be paired with the optional iTime Dual-Plug smart timer for control via the MarsPro App)
Control / Switch Type N/A
Connectivity Technology N/A
Daisy-Chain Data Ports Connect up to 32 units in series (at 220V) or 16 units (at 110V)
Mounting Type Hanging (wire and attachments included)
Water Resistance Waterproof lampshade
IP Rating IP65
Cooling Type N/A (produces minimal heat)
Certificates / Specs Met ETL, CE, UKCA, RoHS, DLC, IP65
Warranty 5 years (described in text as 5-year warranty, spec table lists 2 years)
Amazon Link N/A
Manufacture's Link https://www.mars-hydro.com/vg40-led-grow-light?acc=006de99ffe9526e5739c7c130687d860
Last Updated (Date) July 20, 2026

Detailed Specification Attributes

  • Spec: Mars Hydro
  • Spec: VG40
  • Spec: 55.99
  • Spec: N/A
  • Spec: In Stock
  • Spec: - Accelerates healthy plant growth - Delivers strong, cool light output - Features easily adjustable height - Lowers electricity bills efficiently - Provides good coverage area - Installs easily with included hardware
  • Spec: N/A
  • Spec: - Faster growth and healthier appearance - High light output, low heat - Energy-efficient with adjustable height - Easy assembly and mounting - Ideal for tomato and pepper seedlings
  • Spec: N/A
  • Spec: 40W (operating power), specified as 20W*2±10% in spec sheet
  • Spec: AC100-277V
  • Spec: 0.3234A @ AC120V, 0.1798A @ AC230V, 0.1617A @ AC277V
  • Spec: N/A
  • Spec: LED
  • Spec: 292 LED beads
  • Spec: N/A
  • Spec: 5000-5300K, 450-465nm, 650-665nm (optimized red light spectrum)
  • Spec: N/A
  • Spec: 77.78 umol/S
  • Spec: N/A
  • Spec: 2FT*2FT
  • Spec: Seedling, Veg, and Cloning (Clones)
  • Spec: Max Coverage 2'x2'
  • Spec: 50,000 Hours
  • Spec: N/A
  • Spec: N/A
  • Spec: N/A
  • Spec: 2FT
  • Spec: 600 * 50 * 31 mm
  • Spec: N/A
  • Spec: N/A
  • Spec: N/A
  • Spec: Light Bar / Strip
  • Spec: N/A
  • Spec: N/A
  • Spec: Daisy chain capability, transparent waterproof lampshade, includes 1.5m input power cable and 1.4m daisy-chain connection cable
  • Spec: N/A (Can be paired with the optional iTime Dual-Plug smart timer for control via the MarsPro App)
  • Spec: N/A
  • Spec: N/A
  • Spec: Connect up to 32 units in series (at 220V) or 16 units (at 110V)
  • Spec: Hanging (wire and attachments included)
  • Spec: Waterproof lampshade
  • Spec: IP65
  • Spec: N/A (produces minimal heat)
  • Spec: ETL, CE, UKCA, RoHS, DLC, IP65
  • Spec: 5 years (described in text as 5-year warranty, spec table lists 2 years)
  • Spec: N/A
  • Spec: https://www.mars-hydro.com/vg40-led-grow-light?acc=006de99ffe9526e5739c7c130687d860
  • Spec: July 20, 2026

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