The F1 spectrum is suitable for a variety of plant species throughout their growth cycle. It contains a high proportion of red light, which spurs photosynthesis during the vegetative growth stage and facilitates the flowering stage. It has the highest photo yield efficacy of all custom Surexi spectra. Blue (400 - 499nm) 22.8%. Green (500 - 599nm) 0.3%.
Red (600 - 699nm) 76.8%. Far Red (700 - 780nm) 0.1%. Delivers a higher PPFD (usable light that actually reaches the plant) per watt value to the plant canopy than other equivalent LED greenhouse fixtures The powerPAR's scientifically developed horticultural growth spectra and proprietary, patented optics ensure that nearly every single watt of energy is used for optimum plant growth and the highest yields. All aluminum construction with white gloss finish protects against corrosion in humid environments. Patented Digital Distribution optical technology ensures that 65% of the light emitted is contained within the 50º beam angle.Two-part, high-temperature silicone potting protects LED and wiring connections from moisture. Dual, replacable, high-efficiency cooling fans. ETL/cETL listed for damp locations. 50,000 hour life to L70.
8' power cord and 6-15P plug. 240 wired plug standard - ballast operates 120-277 input. The item "LED Grow Light PARsource PowerPar Professional Indoor Greenhouse 200 Watt" is in sale since Thursday, March 21, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Gardening Supplies\Hydroponics & Seed Starting\Grow Light Kits". The seller is "greenflashy" and is located in Steamboat Springs, Colorado.
This item can be shipped to United States.