G8LED C3 Enhanced Full Spectrum 680W LED Grow Light VS ECO Farm ECOZ PRO 700W Samsung 301H Chips LED Grow Light Review

UVA and near ultraviolet light (315-400nm) has the longest wavelengths of UV light and can be very beneficial to plant development. UVA has also been shown to increase the amounts of THC, CBD, and terpene production in cannabis plants, without the negative effects of UVB. Wavelengths in the UVA spectral range are included in the absorption spectrum, particularly in the 380nm range. The absorption spectrum is the range of wavelengths of light that are absorbed by green chlorophyll for photosynthesis. Additionally, research has shown that exposing plants to UVA light can also inhibit mold growth and fungal development.

On the far end of the spectrum (>700nm) you find far-red and infrared wavelengths of light. Far-red and infrared light have very long wavelengths, and very little energy. Infrared wavelengths are not visible to the human eye and only can be felt as heat. We know that blue and red light is optimal for plant development, but research conducted in 1957 has shown that combining blue light and red light with far-red/infrared light (700-760nm), led to an increased rate of photosynthesis due to the Emerson effect. The protein Phytochrome is the only known receptor that is sensitive to far-red/infrared wavelengths. Plants use Phytrochrome to regulate when a plants is to switch from vegetation state to flowering, and the time of flowering, due to the length of daylight or exposure to artificial light.

G8LED C3 Enhanced Full Spectrum 680W LED Grow Light

The G8 LED is a commercial LED grow light that comes with built-in flower boosters that have been ideally designed for indoor crops. The grow fixture has been equipped with 3000K and 4000K diodes that emit a targeted spectrum blend of 380 nm and 740 nm, including infrared and ultraviolet rays. The C3 provides coverage to a 5 foot X 5 foot grow space to support the entire growth cycle.

• Next Generation G8LED Commercial Series - Samsung Diodes and Built-In Flower Booster - 5ft x 5ft Vegetative Growth | 5ft x 5ft Flowering Phase
• The C3 grows healthier, more potent plants with a heavy crop yield. More trichomes, increased flavor, and aroma.
• Magnify the flowering phase with a push of a button. The Flower Booster increases the red, far-red and hyper-red light intensity by 90% to increase yield and maximize your harvest.
• External controller to connect up to 50 lights with sunrise to sunset function. Controller sold separately.
• Powerful PPFD for robust growth. PAR 1700 mMol/s PPF even coverage over a 5ft x 5ft grow space. Efficacy 2.7 mMol/J

ECO Farm ECOZ PRO 700W Samsung 301H Chips LED Grow Light

• ECOZ PRO 700W is an upgraded version of the ECOZ series. The number of ECOZ PRO chips is more than that of ECOZ. The number of ECOZ PRO 700W chips is 2784PCS.ECOZ PRO industry top efficacy and light output - 2.9 μmol/j ;
• Built with the best parts ,Top Bing Samsung LM301H& Os-ram Chip and brand driver for higher efficacy and longer lifespan;
• Most trustable Full-cycle Sunlike Spectrum with proven result, optimized for rapid growth and complete plant development;
• 3 Chanels Dimmers, VEG switch , Bloom switch ,UV switch separatly controlled, Freely adjust the lamps according to different growing stages; VEG dimmer to control white light 5000K, one Bloom dimmer to control white light +red light ( 3000K+660nm+730nm), and UV dimmer to control UV 395nm.
• Plug & Play design, The light bars are 'clip in' and 'clip out' making for super easy assembly and maintenance.

Compares the specifications of the two systems

G8LED C3 Enhanced Full Spectrum 680W LED Grow Light

• SKU/Model No.:LED-DG-G8LEDC3
• Power Draw: 550W Veg | 680W Flowering
• Spectrum: Targeted spectrum blend of 380nm-740nm which includes ultraviolet and infrared
• PPF: 1700 mMol/s
• Efficacy: 2.5 mMol/J
• Diodes: Samsung 3000k, 4000k, 380-740nm
• Coverage area: 5'x5' or 25 sq ft
• Thermal management: Passively cooled
• Daisy chain: No
• Dimensions: 43.5" x 43.5"
• Operating temperature: Avoid extreme temperatures
• Operating/input voltage: 110V @ 4.9-6.2 Amp | 220V @ 2.5-3.1 Amp
• Product weight: 35 lbs
• Recommended height above plants: 6"-18" from top of the plants
• Additional details: USA: ETL Conforms to UL Std. 1598 Canada: ETL Cert. to CSA Std. C22.2#250.0 EU: CE, RoHS
• Product includes: Power supply (US, UK, EU, or AU); Hangers
• Recommended for: Full Cycle

ECO Farm ECOZ PRO 700W Samsung 301H Chips LED Grow Light

Model Name:ECOZ 700 PRO

Spectrum:Full Spectrum with UV, IR

LED Brand:Samsung LM301H, Osram ssl80

Diodes:1536pcs 5000k + 1152pcs 3000K+64pcs 660nm+16pcs 730nm+16pcs 395nm

Input Power:700W

Input Voltage:100-277V

Efficacy 2.9 umol/j

PPF 1960μmol/s

Fixture Dimensions(cm):112(L) x 112(W) X 11(H)

Thermal Management:Passive

Dimming:Manual & Rj11 controller

Light Distribution:120°

Coverage:Veg 7' x 7', Bloom 5' x 5'

Lifetime > 70,000hrs

Certification:ETL, FCC, CE, ROHS

Warranty:5 Year Standard Warranty

Spectrum Comparison

G8LED C3 Spectrum

ECOZ 700W PRO Spectrum

3 Chanels Dimmers, VEG switch , Bloom switch ,UV switch separatly controlled, Freely adjust the lamps according to different growing stages;VEG dimmer to control white light 5000K, one Bloom dimmer to control white light +red light ( 3000K+660nm+730nm), and UV dimmer to control UV 395nm.

PPFD Comparison

G8LED C3 PPFD

ECOZ 700W PRO PPFD