Light intensity can be freely adjusted with the stepless dimmer knob from 0% to 100%. Full Spectrum for All Growth Stage Red Light (660-665nm), Far Red Light (IR 730-745nm), Warm White Light (3000K), Cool White Light (5000K).
The red and IR LED can speed up flowering and germination time. The light can pass through the top of the canopy, going deep into the middle and bottom of it fully and evenly, which ensures high-quality growth. [Note: IR LED is dimmer than other red LEDs]. Low Heat & Noise Free Advanced Cooling Design of perforated light panel and lifted up driver. No worries about lamps heat! Non-Fan Design provides a quiet working environment. QF4000 Full Spectrum Indoor Grow Light. 14.8" x 13.1" x 2.9. 25.4" x 10.4" x 2.2. 2.5 x 2.5 ft.Features: Dimming Daisy Chain Function, Sunlike Full Spectrum, High-Quality Chips, Extension Power Cord, Zero Noise, Energy Saving, Waterproof IP65, No Risk of Fire or Burning, Longer Lifespan, High Efficiency, High Lumen. Applications: 1 Suitable for Seeding / Breeding/ Veg/ Vegetable/ Bloom/ For All Planting Stages. 2 Suitable for Hydroponics / Horticulture / Indoor Plants / Farm / Vertical / Water Soluble Breeding / Pipeline Cultivation etc. 3 Suitable for Exhibition / Commercial Crops / Project / Personal Growing / Urban and University Research ect. All Types of Plants: Medical Plants, Tomatoes, Peppers, Chills, Lettuce, Orchids, Strawberry, Bonsais, Flowers, Herbs, Fruits ect.
Grass Land will replace any of products should it be deemed defective by Grass Land. Don't forget that good communication can solve all problems. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Grow Lighting & Accessories\Grow Light Kits". The seller is "grassland" and is located in this country: US. This item can be shipped to United States.