The Quantum Board LED Grow Light 400W is a high-efficiency LED lighting device designed specifically for plant cultivation scenarios, with a primary focus on home growing needs. Whether for home gardening, balcony vegetable gardens, or small grow tents, it delivers precisely balanced light intensity to maximize the utilization of limited growing space. Equipped with high-quality Samsung and Osram LED chips, the product excels in light efficacy, operational stability, and energy efficiency. It has also obtained three major authoritative certifications—ETL, CE, and DLC—ensuring safety compliance and long-term durability. This makes it a reliable lighting solution for home growing, small greenhouses, and similar scenarios, supporting healthy plant development throughout the entire growth cycle.
Full Spectrum Sunlight Simulation
Adopting cutting-edge photon engine technology, it accurately replicates the full spectral range of sunlight (380nm-780nm). It is rich in 450nm blue light (which promotes robust stem and leaf growth) and 660nm deep red light (which accelerates flowering and fruiting), creating an optimal light environment that caters to all stages of plant growth.
Ideal for Small-Scale Cultivation
With a "golden power" of 400W, it is optimized for home growing spaces. Whether used in home gardens, balcony vegetable plots, or small grow tents, it provides just the right light intensity—avoiding both insufficient illumination and energy waste, while ensuring efficient use of every inch of growing space.
Perfect Match for Grow Tents
Featuring an ultra-thin design and lightweight body, it easily fits most mainstream grow tents. Four pre-drilled hanging holes are reserved at the corners, supporting both horizontal and vertical installation methods. The simplified assembly process allows for complete setup in just 10 minutes, even for users with no professional installation experience.
Five-Level Intelligent Dimming
Supports free switching between five brightness levels (40%/50%/60%/80%/100%), precisely meeting the lighting needs of plants during the seedling, vegetative, and flowering stages. No professional horticultural knowledge is required; one simple adjustment matches the exact light intensity plants need, making cultivation accessible and hassle-free.
Smart Controller Compatibility
Supports connection to external smart controllers (optional accessory), enabling functions such as scheduled on/off, lighting program programming, and remote control via mobile devices. This helps users build an automated growing system, reducing manual intervention and improving cultivation efficiency.
