For seedlings, we recommend 50% on the dimmer at a height of 18. For vegetative growth, we recommend 75% on the dimmer at a height of 18.
For flowering, we recommend 100% on the dimmer at a height of 12. Professional guidance, friendly customer service and US local after-sales service provides you with a pleasant shopping experience and helps your plants grow better. The Features of VIPARSPECTRA KS2500 LED Grow Light. Replaces a 500 watt HPS/MH.Dimensions: 26 x 24 x 1.6 inches. Item Weight: 6.9 lbs. Noise Level: 0 DB, No Noise. Use for all stages of grow and flowering.
Number of leds: 576 PCS(3000K-352pcs, 5000K-192pcs, 660nm-28pcs, IR-4pcs). Vegetative coverage at 24 Height: 3 x 3ft.Flowering coverage at 12 Height: 3 x 3ft. KS2500 grow light features a detachable power supply that can be mounted remotely on the side of a rack or on an adjacent wall to remove heat from your grow space.
VIPARSPECTRA KS2500 LED grow light adopts the market-leading Samsung LM301H Diodes(3.10 µmol/J), higher energy efficiency LEDs increase yield of crops and save operation cost. Larger Size & Uniform PPFD. Larger frame on the KS2500 helps spread more light out to the edges and corners. We also concentrate the diodes toward the ends of each bar.Even intensity across your plants than other lights, which result in healthier, more balanced growth. Ideal for All Growth Stages. It provides optimal full spectrum by concentrating energy on wavelengths that are most beneficial for all indoor plants' need, rapid plant response from seed to flower.
· 1 x KS2500 LED Lighting. · 1 x LED Driver(17ft Power Cable). · 1 x US Power cord(6 ft). · 1 x 240V Adapter.· 1 x Hanger for Driver. · 2 x Hanging Kits for Light. · 2 x Rope Hangers. This light includes IR (Infrared) LEDs which look dim, they are not faulty LEDs. Extremely bright, do not look directly at the LED bulbs when the light is working. No extra ballast is needed. Light housing's temps would become higher after severval hours. Do not touch the operating lamp. Suitable for operation in ambient not exceeding 104°F(or 40°C). To US buyers: for the led grow lights over. Customer who inconvenience to sign for the package, please leave us a note when you place order. If customer's community is not very safe for post man delivered package when no one at home, customer can leave us a note to require signature service, we will send by signature to you for any item. The package must be in its original packaging and include all of the original accessories or items that came with it when returning an item. The item and package should be in original and perfect condition. Don't forget that good communication can solve all problems. Any questions, please feel free to send message to us first. Please remember we are always here to serve you and ensure you a happy shopping experience.
If you have any questions, please message us and give us a chance to assist you. All messages will be answered within. (except Public holidays in China). This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Grow Lighting & Accessories\Grow Light Kits". The seller is "viparspectra" and is located in this country: US.This item can be shipped to United States.