Description
ADVANCED YET ECONOMICAL: This 2x4 grow light adopts 960Pcs Samsung LM301B diodes, gets a max yield of up to 2.5g/w and higher light outputs of 1136μmol/s yet only consumes 300 watts for a coverage 3x5ft veg or 2x4ft flowering. Upgraded from SP250.FULL SPECTRUM FOR ALL STAGES: Precisely utilizes a combination of all colors in full-cycle growth, the 4ft grow light provides plants with mimic natural sunlight to produce high-quality crops under sunlight spectrum Warm White Light 3000K, Red Light 660nm, White Light 5000K.DIMMING AND DAISY CHAIN: Featuring a dimmable knob to control light intensity from 0% to 100%, our led grow light bar also supports a daisy chain to connect up to 60 lights simultaneously for large indoor plants or commercial growing.SAFE AND STURDY STRUCTURE: Mars Hydro 300-watt grow light comes with a removable driver to avoid safety issues. The aluminum heat sink provides plants with a stable growing environment without overheating.LIGHT KITS INCLUDE: Adding upgraded hooks on both sides for easy hanging, it comes with complete hangers to set up indoor gardening system in minutes, convenient to place vertically or horizontally wherever
