10 Best Grow Lamps 2024 in the US

1.

Full-Spectrum Light: Mimics noon sunlight with 10 Red + 74 White LEDs.

2.

High CRI: Color rendering index of 95, soft and flicker-free light.

3.

Timer Function: 3 timer settings: 4, 8, or 12 hours on a 24-hour cycle.

4.

Flexible Installation: Gooseneck and clamp for adjustable lighting angles.

5.

Energy Efficient: Consumes 10W, equivalent to 50W halogen, low cost.

1.

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.

2.

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

3.

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

4.

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

5.

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.

1.

Smart Control: Remote lighting management and data transfer with Mars Hydro APP, including Sunrise & Sunset Simulation.

2.

High Efficiency: Equipped with Samsung LM301H EVO diodes for superior efficiency and enhanced flowering, with a high PPFD output.

3.

Heat Dissipation: Wave-shaped heat sink for rapid heat dissipation and a long power cord to position the driver externally, minimizing heat within the grow space.

4.

Full Spectrum Lighting: Offers a blend of red, warm white, and white spectra, suitable for all growth stages in a 3x3ft grow tent.

5.

Dimmable Daisy Chain: Manual or app-controlled dimming with the ability to connect up to 100 units for scalable lighting solutions.

1.

High Energy Efficiency: Includes Samsung LM301 Diodes with 2.9μmol/J efficiency.

2.

Dimmable Ballast: Adjustable output from 25% to 100% for plant growth stages.

3.

Full-Spectrum Light: Supports all growth stages with sunlike full-spectrum LEDs.

4.

Low Noise & Heat: No fans needed; low ambient heat prevents plant damage.

5.

5-Year Warranty: Durable with Vivosun rope hangers and after-sales service.

1.

2024 Upgraded Diode Layout: New diode arrangement for uniform PPFD distribution, maximizing plant yield within optimal coverage areas.

2.

Wider Coverage: Patented 120° angle white reflector design for broader coverage and higher light intensity.

3.

Dimmable & Daisy Chain: Features an independent dimming button and supports daisy chaining up to 50 LED lights with auto-sensing power supply.

4.

Energy Efficient: Advanced SMD LED technology with high PAR/LUMEN output, consuming only 150W for significant energy savings.

5.

Sunlike Full Spectrum: Features a full spectrum with 730-740nm Red IR/3200-4200Knm/5200-6800Knm, promoting rapid plant response from seed to flower.

1.

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.

2.

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

3.

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.

4.

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.

5.

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