Roleadro 4-Bar Full Spectrum Grow Light – Home Office Desk Plant Setup with Auto Timer for Focused Workdays
Roleadro 4-Bar Full Spectrum Grow Light – Home Office Desk Plant Setup with Auto Timer for Focused Workdays
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Why you'll love it
- Auto ON/OFF timer (6/12/18H) means plants get consistent light without daily manual switching, even when the owner travels or forgets
- 5 dimmable levels let the same light serve delicate seedlings and light-hungry flowering plants without buying multiple fixtures
- Full-spectrum 380–800nm output with 6000K white plus 660nm deep red mimics noon sunlight, shortening growth cycles versus purple 'blurple' lights
- Three installation options (double-sided tape, zip ties, screws) let buyers mount the bars on glass, wood, metal grids, or under cabinets without extra tools
- Low 12V DC operation and FCC/CE/ROHS certifications make it safe to leave plugged in around kids and pets
- Variant range from 2 bars to 6 bars (and 2-packs) lets buyers match output to shelf size instead of overpaying for excess coverage
Perfect for
- Supplementing or replacing sunlight for indoor plants on shelves, cabinets, or stands
- Germinating seeds and propagating cuttings in low-light apartments
- Growing herbs, leafy greens, and fruiting plants hydroponically indoors
- Keeping tropical houseplants healthy in windowless rooms, basements, or darkrooms
- Scaling coverage up or down by choosing 2-, 3-, 4-, or 6-bar configurations for different shelf sizes
Product Information
[16'' Full Spectrum Grow Strip Lights]- Equipped with 360pcs high efficiency LED didoes, includes Warm White LEDs,Cool White LEDs and 660nm Red LEDs. 6 Bars Grow Light Strips emit from 380 to 800nm wavelength to simulate the sunlight at noon. They provide enough lights to maximize photosynthesis. It is bright enough to promote indoor plant growth, shorten the growth period of plants. [Easy to Use & Flexible Installation ]-The grow bar lights come with 6 cable ties, 12 screws, 6 double-sided tape. There have 3 ways to install the bars. You can use double-sided tape to stick to the surface or use the zip ties to fix the bars on the shelf or fix them with the screws. It can be easily installed on any surface such as shelves, walls, plant stands, or any other fixtures in the home space. [Unique Timer and Dimmer Function]-This indoor growing lights offer the circular memory timer function with 3 options-6/12/18H. When keeping power on, it can automatically turn on and off every day according to your settings. [Widely Used/Application]-The power cord is 95 inches long, it is very convenient to install the bar light anywhere. It is very suitable for germination, flowering and fruiting, hydroponics, potted plants, balconies, darkrooms, offices, etc. [Safe for Indoor Plants & Friendly Service] - The sunlike plant grow lights are safe and healthy for your plants growing with FCC, CE, ROHS Certified! We offer 24h friendly customer service. If there are ever any issues about the product, please feel free to contact us.
Technical Details Color 6 Bars Shape Rectangular Material Metal, Plastic Finish Type Brushed Light Source Type LED Shade Material Aluminum Power Source Corded Electric Brand SDOVUERC Item Weight 0.55 Kilograms Style Garden Voltage 12 Volts (DC) Brightness 3600 Lumen Mounting Type Ceiling Mount Bulb Features Dimmable Color Temperature 6000 Kelvin Number of Light Sources 6 Are Batteries Included No Product Dimensions 16.5"L x 3.23"W x 2.64"H Light Output Maximum 3600 Lumens Set Name 6 Bars Manufacturer SDOVUERC Wattage 36 watts Part Number bar6_24 Item Weight 1.21 pounds Item model number b6 Item Package Quantity 1 Finish types Brushed Included Components 1 x Adapter ( 12V* 3A ), 1*6 Bars Grow Light Strip, 12 x Screws, 6 x Double-Sided Tape 1 x User Manual, 6 x Lashing Tape Specific Uses Can effectively promote the growth speed of plants, shorten the growth period of plants., Design fits for various fixtures and surfaces, which is enough for common plant shelf, under cabinet etc.,, Perfect for germination, flowering and fruiting, hydroponics, potted plants, balconies, darkrooms, offices, etc Special Features 3 kinds of installation ways for widely used., Dimming and timing., Full Spectrum with 6000K and 660nm Deep Red, High Power output, total 36W with 12V 3A adapter., Unique Timer design 6/12/18H for more selection. Shade Color Silver Light Direction Adjustable Switch Style Touch Batteries Included? No Batteries Required? No
Frequently Asked Questions
Will the auto timer keep my desk plants on a consistent schedule even when I work late or travel?
Yes. The circular memory timer lets you set a 6, 12, or 18-hour cycle that repeats daily without you having to touch the switch. Once programmed, the bars turn on and off at the same times every day, which means your plants keep getting consistent light during product launches, long focus blocks, or business trips.
Is the 6000K output bright enough to support a plant shelf next to my monitor without causing screen glare?
The 5-level dimmer lets you drop the output to a low, ambient setting that is comfortable beside a screen while still giving plants usable light. At higher levels the light is intense enough for leafy growth, but the dimmer means you can tune it to whatever suits your workstation.
Can I use this in a windowless home office or interior cubicle where there is no natural light at all?
Yes. The full 380–800nm spectrum, including 660nm deep red, is designed to substitute for sunlight, so plants thrive in fully enclosed offices, interior cubicles, and basement workspaces where daylight never reaches the shelf.
Will the bars stay on all day and overwork my plants while I am on back-to-back calls?
No. You pick the cycle length (6, 12, or 18 hours) that matches what your specific plants need, and the timer handles the rest. Shorter cycles are ideal for low-light foliage on a desk, while longer cycles can be reserved for herbs or fruiting plants on a dedicated propagation shelf.
How long is the cord, and can I route it neatly behind a standing desk or hutch?
The included adapter comes with a 95-inch power cord, which is long enough to reach an outlet from a tall shelf, an interior cubicle wall, or a deep hutch. The thin DC cable is easy to tuck along the back edge of the furniture for a clean workspace.
Is this a good gift for a coworker who just started a desk plant collection?
Yes. The auto timer removes the daily chore of turning a grow light on and off, which is the exact frustration new plant owners hit when they keep forgetting. It is also compact, easy to mount, and ships ready to use, so it works well for last-minute gifting.
Can I use it to grow fresh herbs at my standing desk so I do not have to walk to the kitchen while I work?
Yes. The full spectrum supports basil, mint, parsley, and other culinary herbs through vegetative growth. A 2- or 3-bar configuration is usually enough for a small kitchen-adjacent herb shelf, while 4 or 6 bars are better for a serious edible garden.
How does this compare to a regular desk lamp for keeping a small plant alive?
A standard desk lamp gives off a narrow light band that plants cannot use efficiently, and it does not run on a cycle. This fixture delivers the full 380–800nm spectrum at intensities tuned for photosynthesis, and the timer replicates the day/night rhythm plants need to actually grow rather than just survive.
Will the light buzz or flicker during video calls and screen recordings?
No. The 12V DC driver runs the LEDs at a stable current, so the output is silent and flicker-free, which keeps it out of the way of conference calls, podcasts, and recorded presentations.
Does setting it up interrupt my workday, or can I install it in a few minutes between meetings?
Installation is designed to be quick. The double-sided tape option requires no tools at all, and most users have the bars mounted and the timer set in under 10 minutes, so it can easily be done between meetings or before logging in for the day.
I am worried I will forget to turn the light off and waste electricity. Does it really shut off on its own?
Yes. The memory timer cycles automatically once you select a duration, so the bars power down at the end of every cycle without any action from you. You can leave for the day, a weekend, or a full work trip and the light will keep running on the schedule you set.
What if my plant shelf is wider than one bar can cover?
The 2, 3, 4, and 6-bar configurations are designed exactly for that. You can pick a 4- or 6-bar pack for a wide bookshelf, or buy a 2-pack to extend coverage across a longer span without overpaying for light you do not need.
Is the light distracting during focused deep work, or does it blend into the background?
On lower dimmer levels, the warm white and cool white blend reads as a soft neutral glow rather than a harsh purple or pink grow-light color, which makes it easy to keep on during focused work without pulling your attention away from the screen.
Can I keep it on while I sleep if I work night shifts?
You can, but you should match the cycle to your plant species. Many foliage plants do well on a 12-hour cycle, which can simply be set to coincide with your daytime sleeping hours so the light is off while you are actually trying to rest.
How does this compare to a bulb-style grow light screwed into a regular lamp?
A bulb gives you omnidirectional light that wastes a lot of output above and below the plant. These bars sit just above the foliage and aim light downward where it is actually used, which means faster growth at lower wattage and far less wasted energy.
What is the one hesitation you usually hear from remote workers before they buy this?
The most common hesitation is whether a small LED bar can really replace a window. The answer is yes for most foliage, herbs, and leafy greens at desk scale, but if you are trying to grow fruiting tomatoes in a dark corner you would want a 4- or 6-bar configuration to give the plant enough energy to flower and set fruit.
How do I set up the timer and dimmer the first time I plug it in?
Plug the 12V adapter into the bars and then into the outlet. Press and hold the timer button to cycle through the 6, 12, and 18-hour options until the indicator for your chosen cycle lights up, then press the dimmer button to step through the five brightness levels. The settings are saved automatically and will repeat daily.
Which mounting option should I use for my shelf?
Use double-sided tape for glass, finished wood, or metal shelves where you do not want to drill. Use the included screws for a permanent install on a wooden bookshelf, cabinet, or plant stand. Use the zip ties to attach the bars to a wire grid, a metal frame, or the crossbar of a grow tent.
How do I clean the bars without damaging the LEDs?
Unplug the adapter first, then wipe the bars with a soft, dry microfiber cloth. For dust in the corners, use a soft brush. Avoid spraying water, cleaners, or alcohol directly onto the LEDs, and never submerge any part of the fixture.
Will this light work with a standard US 120V outlet and a timer plug?
Yes. The included 12V 3A adapter accepts standard 100–240V input, so it works with US, EU, and UK outlets with the appropriate plug style. It can also be plugged into a wall outlet timer if you want an extra layer of scheduling, though the built-in memory timer usually makes that unnecessary.
Can I connect these bars to an existing grow light controller or smart plug?
The bars are designed to run from the included 12V adapter, so they are not directly compatible with third-party LED drivers. They do, however, work well with any standard smart plug, which lets you add app-based scheduling on top of the built-in timer if you want to.
What is in the box, and what do I need to buy separately?
Each pack includes the LED bars, the 12V 3A adapter, the 95-inch power cord, double-sided mounting tape, zip ties, screws, and a small instruction sheet. You do not need to buy anything else to mount and run the light on a shelf.
Is it safe to run the light 18 hours a day every day?
Yes for most high-light plants, but most houseplants and herbs do not need that much. A 12-hour cycle is a sensible default for foliage and herbs, while an 18-hour cycle is appropriate for very light-hungry fruiting plants in a hydroponic setup. Foliage in low-light rooms is usually fine on a 6-hour cycle.
What should I do if a bar stops working partway through the cycle?
Unplug the adapter, check that all bar connectors are fully seated, and plug it back in. If one bar is dim or flickering, contact the seller with your order number, since the bars are covered by a manufacturer warranty and individual bars can usually be replaced without discarding the whole system.
How does a full spectrum LED grow light differ from a regular LED shop light or a purple 'blurple' light?
A regular shop light is built for human visibility, not for plant photosynthesis, so it lacks the red and far-red wavelengths plants use to flower. Purple 'blurple' lights use mostly blue and red diodes, which plants can use but which render room colors poorly. A full spectrum 380–800nm light with 6000K white plus 660nm deep red gives plants a more complete spectrum and looks like natural daylight in the room.
