10 Best Grow Lights For Marijuanas 2024 in the US

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Top Components & New Diode Layout: Features a scientifically arranged diode distribution and a high-safety performance MEAN WELL XLG series driver for uniform PAR distribution and deep canopy penetration, enhancing plant yield and light reliability.

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Optimal Full Spectrum & Coverage: Combines 660nm red light with 3000K and 5000K white light spectrums, mimicking natural sunlight to support plants in all growth stages. Offers ample coverage for vegetative and flowering stages in different tent sizes.

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Accurate Dimmer & Daisy Chain: Includes a dimmer knob for precise brightness control, allowing for optimal growth performance across various phases. The daisy chain feature enables the connection of multiple units for larger commercial setups.

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Superior Heat Dissipation: Fanless design with large aluminum heat sinks ensures effective heat management, prolonging the light's lifespan while operating silently.

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Low Energy Consumption: Utilizes a high-quality MEAN WELL XLG series driver to deliver high PAR output with reduced energy costs, contributing to faster plant growth and increased yield efficiency.

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High Yield & Low Cost: 2000W LED, consumes only 200W, covers 3x3ft to 4x4ft.

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Excellent Full Spectrum: 3000K, 5000K, 460nm, 660nm LEDs for natural sunlight.

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Two Cultivation Modes: VEG and BLOOM modes for all plant growth stages.

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Durable Cooling System: Mute fans and aluminum radiators keep temp 50°F-60°F.

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Professional Customer Service: 3-year service, 90-day free return, 24-hour support.

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2024 Upgraded Design: New diode layout for uniform light distribution, maximizing plant yield within 2x2ft in flower stage and 3x3ft in veg stage.

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Wider Coverage: Patented 120° angle white reflector for wider coverage and higher light intensity, enhancing plant light absorption.

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Dimmable & Daisy Chain: Independent dimming button for brightness adjustment and daisy chain capability for connecting up to 50 LED lights.

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Energy Efficient: Advanced SMD LED technology with high PAR/LUMEN output, consuming only 150W for up to 50% energy savings and 60% higher return.

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Sunlike Full Spectrum: Features 730-740nm Red IR/3200-4200Knm/5200-6800Knm spectra for optimal plant growth at all stages with over 90% light energy absorption.

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Maximum Uniformity & Efficiency: Unique 4-LED bar design for uniform coverage with 896 Samsung LM301B diodes, 300W power draw, 826 umol/s, and 2.75 umol/J PPE for optimal 3x3ft area growth.

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Advanced Full Spectrum: Full spectrum LED light with a range of wavelengths (2800-3200K, 4800-5000K, 660-665nm) suitable for all plant growth stages.

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Passively Cooled Design: Bar style with aluminium heat sinks for efficient heat dissipation, detachable driver, and waterproof diodes for moisture protection.

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Dimming Daisy-Chain: Adjustable brightness with a dimming knob (10-100%) and daisy chain capability to connect and control up to 60 lights simultaneously.

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5-Year Warranty: Comes with a 5-year warranty and access to local repair centers in the USA, Canada, UK, and Germany, with attentive after-sales service.

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High-Efficiency LEDs: Uses market-leading Samsung LM301H Diodes & OSRAM 660nm Diodes for high energy efficiency and increased crop yield.

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Dimmable Daisy Chain: Allows connection of up to 20pcs KS5000 grow lights with flexible dimming for perfect PPFD adjustment.

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Full-Cycle Spectrum: Features a blend of 3000K, 5000K, and 660nm wavelengths, ideal for all growth stages from germination to flowering.

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Even PAR Distribution: Delivers uniform light intensity for healthier, balanced plant growth and is suitable for 4'x4′ coverage.

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Superior Heat Dissipation: Equipped with a detachable power supply and large aluminum heat sinks for optimal cooling.

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TS1000 LED Grow Light: 120° reflector design for wider coverage and higher light intensity.

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High-Quality Grow Tent: 1680D canvas with diamond mylar for perfect light locking.

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Efficient Ventilation System: Inline fan with 205 CFM airflow and 26.8 dB noise level.

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Quiet Clip Fan: Adjustable speeds with 80° horizontal and 100° vertical swing.

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Complete Grow System: Includes grow light, tent, fans, filter, and essential accessories.

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Advanced Samsung LEDs: Equipped with Samsung LM301H EVO LEDs, offering high efficiency of 3.14 µmol/J PPE and a potent blue spectrum for enhanced plant growth.

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5-Year Warranty: Backed by a 5-year warranty with local after-service centers, ensuring quality and customer support.

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Full Spectrum Lighting: Provides a full spectrum of light including white, blue, red, and IR, catering to all growth stages and promoting faster flowering and higher yields.

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New Diode Layout & Dimming: Features a new diode arrangement for uniform PPFD and a dimming knob for adjustable light intensity, ideal for large-scale indoor growing.

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Solid Construction: Fanless design with a reliable Spider Farmer driver and sturdy aluminum heat sink ensures durability and silent operation.

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Cutting-Edge LED Chips: Samsung LM301H EVO LEDs with 3.14 µmol/J PPE efficiency.

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5-Year Warranty: 5 years of after-service at local maintenance centers in multiple regions.

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Ideal For All Growth Stages: Full spectrum light (3000K, 5000K, 660nm, IR 760nm) for all plant growth stages.

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New Diode Layout & Dimming Design: 2024 SF2000 200W with uniform PPFD and adjustable light intensity.

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Well Made & Solid Construction: No fan noise, efficient heat dissipation, and durable components.

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Extended Light Bar Design: Provides uniform canopy coverage, especially at edges.

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High Efficiency Diodes: 896 diodes achieve 300W power with 2.75umol/J PPE.

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Advanced Full Spectrum: Mimics natural sunlight, suitable for all growth stages.

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Dimming Daisy Chain: Adjust brightness 10-100%, connect up to 60 lights.

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Fast Cooling & Detachable Driver: Enhances heat dissipation and extends light lifespan.

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Top Components: Features market-leading Samsung LM301H Diodes and MEAN WELL driver for high PAR output and energy efficiency.

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Optimal Full Spectrum: Includes a mix of 660nm red light, 3000K and 5000K white light, and 730nm far red IR spectrum, mimicking natural sunlight for all plant stages.

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Superior Heat Dissipation: Fanless design with large aluminum heat sinks ensures effective cooling and a longer lifespan for the light.

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Energy Efficient: Consumes only 100W, equivalent to a 250W HPS/MH, making it cost-effective for 2.5x2.5 ft vegetative and 2x2 ft flowering coverage.

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Dimmer Function: Includes a dimmer knob to adjust brightness levels for precise growth performance throughout different plant phases.