--- product_id: 198885213 title: "GUANHONG LED Plant Grow Light 1000W Ajustable Knobs Full Spectrum Panel Growing Lamp Suitable for Greenhouse Seedling Veg and Flower(Dual-Chips)" brand: "guanhong lighting" price: "€ 5.81" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.com.cy/products/198885213-guanhong-led-plant-grow-light-1000w-ajustable-knobs-full-spectrum store_origin: CY region: Cyprus --- # Energy Efficient Full Spectrum 1000W Power GUANHONG LED Plant Grow Light 1000W Ajustable Knobs Full Spectrum Panel Growing Lamp Suitable for Greenhouse Seedling Veg and Flower(Dual-Chips) **Brand:** guanhong lighting **Price:** € 5.81 **Availability:** ❌ Out of Stock ## Summary > 🌿 Grow Like a Pro with GUANHONG! ## Quick Answers - **What is this?** GUANHONG LED Plant Grow Light 1000W Ajustable Knobs Full Spectrum Panel Growing Lamp Suitable for Greenhouse Seedling Veg and Flower(Dual-Chips) by guanhong lighting - **How much does it cost?** € 5.81 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/198885213-guanhong-led-plant-grow-light-1000w-ajustable-knobs-full-spectrum) ## Best For - guanhong lighting enthusiasts ## Why This Product - Trusted guanhong lighting brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **❄️ Cool & Quiet:** Efficient cooling system extends lifespan to over 50,000 hours. - • **💰 Cost-Effective:** Saves 75% energy compared to traditional lighting. - • **🤝 Expert Support:** Professional customer service for optimal plant growth. - • **🌟 Tailored Growth:** Adjustable knobs for personalized light intensity and spectrum. - • **🌈 Advanced Technology:** Integrated COB technology for superior light uniformity. ## Overview The GUANHONG LED Plant Grow Light is a powerful 1000W adjustable full-spectrum lamp designed for all growth stages of plants. Featuring advanced COB technology, it offers energy savings of up to 75% compared to traditional lighting, while its efficient cooling system ensures longevity. Ideal for various indoor gardening applications, this grow light is backed by professional customer support. ## Description Product Description: The irradiation area is about 3 square meters,Recommended suspension height is about 20 inches, for indoor plants veg and flower at all growth stages, reduce your cultivation costs and prolong your flowering period, promote early maturity and increase production while improving fruit quality, extend your grow season and achieve anti-season cultivation to greatly increase your harvest. ‘ Left Knobs（VEG） and Right Knobs（BLOOM）’ Effectively improves much the color uniformity and luminous effectively This LED plant grow lamp with dimmable function operating by ‘Left Knobs’ and ‘Right Knobs’ switch (adjustable up from 0% to 100% brightness) controls the plant wake-up or sleeping as you wish. LED grow light Left Knobs switch should be used when the plants are in the germination stage, The Right Knobs switch is for the plant in the flowering and fruiting stages Package includes:1 x 1000W LED Grow Light ;1 x Power Line;1 x Stainless Steel hanging kits, 1 x user manual Specifications : Product Size: 9x7.8x1.9inch Package size:11.4X10.6X2.6 inch Product weight: 3.9lbs Package weight:4lbs Power:1000W（Dual chip） Input Voltage:AC100V~AC277V Recommended Height From Plants：23 inches ●Material LED Source: 1 COB + 44LED (Blue: 8, Red: 36, COB: 1) Wavelength Range: 380~800nm LED Angle: 90°~ 120° Working Temp: -4~104℉ Lifespan: > 50,000 hours Frequency: 50~60HZ ●Waring --Suitable for indoor plants --Do not use the lamp in dripping water or any damp place. Water and electricity can be a dangerous mixture. --In order to protect the light, please cut off the power when there is a lightning strike. --Do not look directly, touch or move with your eyes while the lamp is working. ## Features - 【Adjustable Knobs Switch】Our upgrade dimmable Led plant grow lights are suitable for the entire growth cycle of plants, grow lights have unique dimmable function design (adjustable up from 0% to 100% brightness ). You just need adjust luminous intensity and spectrum by‘left Knobs and right Knobs switch according to the growth of plants. - 【COB Integration & Chip Upgrades】Adopting the latest integrated COB technology, Full Spectrum, which becomes more powerful and improves the color uniformity and luminous effectivity. Brighter and more efficient than traditional 5W single chip LEDs,We used a dual chip 10W, provides more useable light for plants, scientifically engineered to keep the balance of the PAR/Lumen Output and Coverage , Enhance the photosynthesis, shorten the growth cycle with highr efficiency and better quality. - 【High Efficiency & Energy Saving】Due to scientific design and upgraded LED chips, The 1000w led grow light just consumes about 110w power. Delivers superior brightness and efficiency.Energy/cost savings 75% than HPS/MH. Also each Our lights Fixed with two slings, very easy to use with the upgraded hanging brackets, don't worry, it's very stable,system can be built in perfect sturdy condition within one minute. - 【Powerful Cooling System】Improved cooling speed with bear head shape.Automatic high speed quiet fan is efficient for heat dissipation which can extend the working hours of the lights. Efficient cooling technology extends the working life of LED grow light to over 50,000 hours. Widely apply to plant factory, basement, greenhouse farming, flower farming, indoor gardens, water soluble breeding, pipeline cultivation, vegetable growth, etc. - 【Professional Customer Service】Guanghong Lighting is a professional LED grow lights manufacturer with strong R&D team. LED growth lights obtained FCC, CE, ROHS certificates. All our Led grow lights have been tested strictly before leaving the factory, Professional service is more perfect. if any question please contact us directly, we will offer you professional guidance to help your plants grow better. ## Images ![GUANHONG LED Plant Grow Light 1000W Ajustable Knobs Full Spectrum Panel Growing Lamp Suitable for Greenhouse Seedling Veg and Flower(Dual-Chips) - Image 1](https://m.media-amazon.com/images/I/71pUg2uVWEL.jpg) ![GUANHONG LED Plant Grow Light 1000W Ajustable Knobs Full Spectrum Panel Growing Lamp Suitable for Greenhouse Seedling Veg and Flower(Dual-Chips) - Image 2](https://m.media-amazon.com/images/I/61g6gA1CH9L.jpg) ![GUANHONG LED Plant Grow Light 1000W Ajustable Knobs Full Spectrum Panel Growing Lamp Suitable for Greenhouse Seedling Veg and Flower(Dual-Chips) - Image 3](https://m.media-amazon.com/images/I/71-ntGl48QL.jpg) ![GUANHONG LED Plant Grow Light 1000W Ajustable Knobs Full Spectrum Panel Growing Lamp Suitable for Greenhouse Seedling Veg and Flower(Dual-Chips) - Image 4](https://m.media-amazon.com/images/I/71rN5Apb55L.jpg) ![GUANHONG LED Plant Grow Light 1000W Ajustable Knobs Full Spectrum Panel Growing Lamp Suitable for Greenhouse Seedling Veg and Flower(Dual-Chips) - Image 5](https://m.media-amazon.com/images/I/81jH6YFZEKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Built with better drivers *by A***R on Reviewed in the United States 🇺🇸 on October 15, 2020* The first one I ordered, the red lasted 4 hours and just shut off. Sent it back, got refund, left review. Long story short, company Rep. e-mailed me asking to try the same style again and change my review. Received the light few days later, it has been on 12/12 for several weeks now. It seems they built it with better drivers for the red, both veg/bloom are very bright, little bit brighter than other 1000w LED I have. The main thing is the light is working the way it should, hats off to their R and D department. ### ⭐⭐ Lots of defects but unlimited replacements👍 *by M***L on Reviewed in the United States 🇺🇸 on October 19, 2020* I have to return 20-25 over the past year due to them quit working the first week or two but as long as they keep exchanging them for free I’ll keep replacing them👍 ### ⭐⭐⭐⭐⭐ What worried but it worked out *by M***S on Reviewed in the United States 🇺🇸 on March 26, 2021* I bought this without reading the reviews and was nervous. It’s lasted an entire grow with no complications. I just bought another for a second growing area. Love them both. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.cy/products/198885213-guanhong-led-plant-grow-light-1000w-ajustable-knobs-full-spectrum](https://www.desertcart.com.cy/products/198885213-guanhong-led-plant-grow-light-1000w-ajustable-knobs-full-spectrum) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-25*