--- product_id: 546550519 title: "Grow Light,40W Ultra-Thin Panel Grow Lights for Indoor Plants,316LEDs Full Spectrum Grow Lights for Under Cabinet Plant, Grow Lamp with 3/9/12H Timer,10 Dimmable Levels for Plants Growing (4pcs)" brand: "rocoking" price: "HK$465" currency: HKD in_stock: true reviews_count: 13 category: "Rocoking" url: https://www.desertcart.hk/products/546550519-grow-light-40w-ultra-thin-panel-grow-lights-for-indoor store_origin: HK region: Hong Kong --- # 3/9/12H auto cycle timer Full spectrum 380-780nm light 40W ultra-efficient power Grow Light,40W Ultra-Thin Panel Grow Lights for Indoor Plants,316LEDs Full Spectrum Grow Lights for Under Cabinet Plant, Grow Lamp with 3/9/12H Timer,10 Dimmable Levels for Plants Growing (4pcs) **Brand:** rocoking **Price:** HK$465 **Availability:** ✅ In Stock ## Summary > 🌿 Grow smarter, not harder — light up your indoor jungle with style! ## Quick Answers - **What is this?** Grow Light,40W Ultra-Thin Panel Grow Lights for Indoor Plants,316LEDs Full Spectrum Grow Lights for Under Cabinet Plant, Grow Lamp with 3/9/12H Timer,10 Dimmable Levels for Plants Growing (4pcs) by rocoking - **How much does it cost?** HK$465 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/546550519-grow-light-40w-ultra-thin-panel-grow-lights-for-indoor) ## Best For - rocoking enthusiasts ## Why This Product - Trusted rocoking brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Set & Forget Timer:** 3/9/12-hour timer cycles daily for hassle-free plant nurturing - • **Energy-Smart Growth:** 316 LEDs deliver high PPFD while saving up to 50% energy - • **Versatile Full Spectrum:** Mimics natural sunlight to boost germination, flowering & fruiting - • **Tailored Light Intensity:** 10 dimmable levels from 10% to 100% for precise plant care - • **Ultra-Thin Modular Design:** 4 flexible panels fit seamlessly under shelves or cabinets ## Overview The Rocoking 40W Ultra-Thin Panel Grow Light set features 4 sleek, modular panels equipped with 316 full-spectrum LEDs (380-780nm) that simulate natural sunlight. Designed for energy efficiency, it consumes just 40 watts while providing high PPFD to support all plant growth stages. With 10 dimmable brightness levels and a convenient 3/9/12-hour timer, it offers customizable, automated lighting perfect for indoor gardens, shelves, and cabinets. Its slim aluminum build ensures minimal heat and space usage, making it ideal for millennial professionals seeking a stylish, effective plant growth solution. ## Description desertcart.com : Grow Light,40W Ultra-Thin Panel Grow Lights for Indoor Plants,316LEDs Full Spectrum Grow Lights for Under Cabinet Plant, Grow Lamp with 3/9/12H Timer,10 Dimmable Levels for Plants Growing (4pcs) : Patio, Lawn & Garden Review: My Tomato and Pepper Seedlings Loved These! - I used these grow lights to start tomatoes and peppers indoors for my garden, and they worked AMAZING. My seedlings grew strong and healthy under them and I was really impressed with how well they did. I especially like that the panels are thin and don’t take up a bunch of space. The adjustable brightness and built-in timer are also really convenient because I could set them up and didn’t have to remember to turn the lights on and off every day. For the price, these did exactly what I needed them to do. If you’re starting vegetable plants indoors before garden season, I definitely recommend them. I’ll be using mine again next year! Review: Great for under a shelf - I bought these after having extended bendy arm like grow lights. Those bendy ones worked but just made things look bulky and chaotic. I can't use the provided zip ties and it came with holes but no little screws so I ended up using the 3m sticky squares. I really didn't want to go that route because I didn't want to take the finish off my Ikea book shelf but it was the only way. They fit nicely and look good and my plants ( aloe, succulents, orchids, air plant and many propagations) seem to be thriving. I love the look as it's much cleaner and streamlined. I was right about the finish being removed if the strips need to be removed or relocated as I miss set one and had to reposition. It's something I'll deal with at a later date but it's something for others to be aware of. The timer feature works great. I don't get any heat from these and they are plenty bright. I'd love to get another set of these because they are pretty great. *edit update 10/2024 I got my 2nd set of lights. I set it up on another Ikea shelf same as before but was now mindful of the positioning. I wish these were a liiiiiiiitle cheaper, say $20 vs $25. Or that the panels were larger so I'd only need 1 panel per shelf. I do love how these work and the look they bring to my plant shelves. They are much more streamlined than the ones I mentioned at the top of my review. The only other thing that could make this better aside from small screws would be sticky clips to hold the wires so they're more hidden on shelves. Otherwise it's a great product. *edit* 1.17.25 My first two sets of 4 lights are still going strong for all my plants. I purchased a set of 2 lights for another Ikea cabinet because my cats will not leave my spider plants alone. These guys need some TLC my hope are that this helps them grow and thrive. My only regret is that I did not do this sooner because I think the setup looks beautiful and there 2 sides for airflow. The light is nice and bright, and these two at the very top will be sufficient for all plants set under it since the shelves on my cabinet are all glass. I've included more pictures of this new setup. ## Features - FULL-SPECTRUM LED GROW LIGHTS: grow lights,spectrum 380 nm - 780 nm, similar to natural sunlight, have a significant impact on plant germination, flowering, fruiting, and chlorophyll synthesis to promote photosynthesis, very suitable for all stages Various plants such as orchids, salads,tomatoes, lemon trees, succulents, seed germination, and aquarium plants such as algae. . Rocoking plant growth lights can be installed in greenhouses,planting tents, even hotels, restaurants, offices... - DIY GROW LIGHT: DIY LED Grow Light has 4 ultra-thin panels. Flexible for setups in different lengths or widths. You can use the handy cable ties to hang the grow light panels, or use the sticky 3M double-sided adhesive device to hide them under the shelf/cabinet, saving space, the hanging grow light can greatly improve the light coverage and plant efficiency - 24H CYCLE TIMER FUNCTION: The 3H/9H/12H timer function only needs to be operated once, and the next day it will automatically cycle to illuminate the plants, the plant light has a DC plug (with a power supply), the Rocoking plant light is convenient to use and has an analog The 24-hour cycle function of daily sunlight, so that you don't need to worry about plant growth problems when you are on a business trip or vacation. - HIGH PPFD ENERGY SAVING: 4pcs ultra-thin grow light panels, measuring 11.81 x 3.14 x 0.04 inches, with aluminum back plate, low heat generation. The Rocoking Indoor Grow Light has 316 LEDs and consumes only 40W, saving up to 50% energy than other recessed LED lights. - 3 LIGHTING MODES+10 LEVELS OF DIMMING: Rocoking grow light have 10 levels of dimmable options: 10% -100%. Please adjust according to the lighting needs of plant growth. There are three lighting modes that can control the light coverage range. Provide plants with appropriate light intensity and the amount of light they need！ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C8ZHKDT9 | | Best Sellers Rank | #3,462 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #28 in Plant Growing Lamps | | Brand Name | Rocoking | | Bulb Base | E27 | | Color | 4pcs grow lights | | Color Rendering Index | 90 | | Color Temperature | 6500 Kelvin | | Customer Reviews | 4.2 out of 5 stars 2,111 Reviews | | Finish Type | Natural Aluminum | | Finish Types | Natural Aluminum | | Included Components | 1*Grow Light Panel * 4pcs (11.8in*3.1in), 2*Power Adapter * 1 (39.37in), 3*Timer *1 (78.74in), 4*Zip Tie *16pcs, 5* Double-sided Tapes * 8pcs | | Item Dimensions L x W x H | 11.81"L x 3.15"W x 0.04"H | | Item Type Name | plant grow light | | Light Source Special Features | Dimmable (10 levels), Multiple Lighting Modes | | Light Source Type | Light Emitting Diode | | Light Source Wattage | 40 watts | | Manufacturer | Rocoking | | Manufacturer Part Number | YMZWD01 | | Manufacturer Warranty Description | Please contact the seller directly for warranty information for this product. | | Material | Aluminum | | Material Type | Aluminum | | Maximum Compatible Light Source Wattage | 40 watts | | Model Number | ZWD-002 | | Mounting Type | Floor Mount | | Number of Items | 1 | | Number of Light Sources | 316 | | Number of Packs | 1 | | Power Source | Corded Electric | | Set Name | 4-pack | | Shade Material | Aluminum | | Shape | Rectangular | | Style Name | Casual | | Unit Count | 4 Count | | Voltage | 12 volts | | Wattage | 40 watts | ## Product Details - **Color:** 4pcs grow lights - **Finish Type:** Natural Aluminum - **Light Source Type:** LED - **Material:** Aluminum - **Shape:** Rectangular ## Images ![Grow Light,40W Ultra-Thin Panel Grow Lights for Indoor Plants,316LEDs Full Spectrum Grow Lights for Under Cabinet Plant, Grow Lamp with 3/9/12H Timer,10 Dimmable Levels for Plants Growing (4pcs) - Image 1](https://m.media-amazon.com/images/I/71Yw-EyrgQL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does the power source get hot?** A: It gets like lukewarm, but not too hot. I have mine up against metal and the metal doesn’t get hot at all. **Q: What special flower pots can this plant growt light be installed in?** A: This plant growt lights can be easily installed on flower racks and cabinets. It not only meets the lighting requirements for plant growth, but also makes your home environment very beautiful and bright **Q: How long is the power cord for this grow light?** A: The wire length of this plant lights is satisfactory for installation requirements, with a wire length of 3m **Q: Do the panels build up heat with use?** A: No ## Customer Reviews ### ⭐⭐⭐⭐⭐ My Tomato and Pepper Seedlings Loved These! *by K***E on August 19, 2026* I used these grow lights to start tomatoes and peppers indoors for my garden, and they worked AMAZING. My seedlings grew strong and healthy under them and I was really impressed with how well they did. I especially like that the panels are thin and don’t take up a bunch of space. The adjustable brightness and built-in timer are also really convenient because I could set them up and didn’t have to remember to turn the lights on and off every day. For the price, these did exactly what I needed them to do. If you’re starting vegetable plants indoors before garden season, I definitely recommend them. I’ll be using mine again next year! ### ⭐⭐⭐⭐⭐ Great for under a shelf *by C***N on August 18, 2024* I bought these after having extended bendy arm like grow lights. Those bendy ones worked but just made things look bulky and chaotic. I can't use the provided zip ties and it came with holes but no little screws so I ended up using the 3m sticky squares. I really didn't want to go that route because I didn't want to take the finish off my Ikea book shelf but it was the only way. They fit nicely and look good and my plants ( aloe, succulents, orchids, air plant and many propagations) seem to be thriving. I love the look as it's much cleaner and streamlined. I was right about the finish being removed if the strips need to be removed or relocated as I miss set one and had to reposition. It's something I'll deal with at a later date but it's something for others to be aware of. The timer feature works great. I don't get any heat from these and they are plenty bright. I'd love to get another set of these because they are pretty great. *edit update 10/2024 I got my 2nd set of lights. I set it up on another Ikea shelf same as before but was now mindful of the positioning. I wish these were a liiiiiiiitle cheaper, say $20 vs $25. Or that the panels were larger so I'd only need 1 panel per shelf. I do love how these work and the look they bring to my plant shelves. They are much more streamlined than the ones I mentioned at the top of my review. The only other thing that could make this better aside from small screws would be sticky clips to hold the wires so they're more hidden on shelves. Otherwise it's a great product. *edit* 1.17.25 My first two sets of 4 lights are still going strong for all my plants. I purchased a set of 2 lights for another Ikea cabinet because my cats will not leave my spider plants alone. These guys need some TLC my hope are that this helps them grow and thrive. My only regret is that I did not do this sooner because I think the setup looks beautiful and there 2 sides for airflow. The light is nice and bright, and these two at the very top will be sufficient for all plants set under it since the shelves on my cabinet are all glass. I've included more pictures of this new setup. ### ⭐⭐⭐⭐⭐ Great lights for indoor plants! *by Q***U on February 4, 2026* I got 2 of these to attach on an ikea shelf to make an indoor plant shelf. Its been great! It has a timer, light, and brightness setting and makes it super convenient since I don't have to turn it on and off on a regular basis. I bought another one when I upgraded my plant shelf. My plants have been doing pretty good. After about 1 to 2 years since i got the lights, part of the lights went out due to the wires giving out(?) But the led straps worked fine. I reached out to the manufacturer and they were super amazing! Sent me a replacement to fix my lights. 10/10 i would recommend getting! ## Frequently Bought Together - Grow Light,40W Ultra-Thin Panel Grow Lights for Indoor Plants ,316LEDs Full Spectrum Grow Lights for Under Cabinet Plant, Grow Lamp With 3/9/12H Timer ,10 Dimmable Levels for Plants Growing (4pcs) - GooingTop LED Grow Light,6000K Full Spectrum Clip Plant Growing Lamp with White Red LEDs for Indoor Plants,5-Level Dimmable,Auto On Off Timing 4 8 12Hrs - Grow Light Bulbs, Briignite LED Grow Light Bulb A19 Bulb, Full Spectrum Grow Light Bulb, Plant Light Bulbs E26 Base, 11W Grow Bulb 100W Equivalent, Grow Light for Indoor Plants, Seed Starting, 2Pack --- ## 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.hk/products/546550519-grow-light-40w-ultra-thin-panel-grow-lights-for-indoor](https://www.desertcart.hk/products/546550519-grow-light-40w-ultra-thin-panel-grow-lights-for-indoor) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-09-25*