Mars SP series LED Grow Light
Features of Mars SP Led Grow Lights
Using densely arranged Samsung & Osram diodes, SP series lights offer the strongest penetration. The aluminum fin heat sink dissipates heat quickly. High red in the spectrum is more conducive to the flowering stage.
【High Efficacy & Long lifespan】Samsung diodes have higher energy efficiency, creating an efficient (2.8umol/j) PPE that helps you harvest up to 2.5g/w and have a longer lifespan.
【Intensive Penetration】LEDs are densely arranged on a single light bar, SP lights can benefit indoor plants through intensive penetration.
【High Red spectrum】With high red light in the spectrum, SP series is extremely good for the flowering stage.
【Optimal Cooling Heatsink】Thick aluminum fin heat sink increases passive cooling efficiency by 30%.
【Daisy-chain Dimmer】Daisy-chain dimmer makes growers adjust wattage & brightness from 10%-100% by one knob.(excluding SP150)
【Waterproof Function】IP65 waterproof provides safe operation in the damp environment.
SP 3000 300w Cover 2x4 (60x120cm) Samsung lm301b Osram full spectrum led plant grow light - Mars HydroSKU: SP-3000
Regular Price: US$399.99
Special Price US$341.99As low as: US$279.90