

🌿 Illuminate your indoor jungle with next-level grow power!
This 6-pack of 4ft T8 LED grow light strips delivers a full 5000K daylight spectrum with 252W total power, equivalent to 1400W traditional bulbs. Featuring a V-shaped reflector for 17-20% increased efficiency and a durable aluminum shell for optimal heat dissipation, these lights are designed for seamless indoor plant growth—from seedlings to blooms. Easy to install and linkable, they come with upgraded safety connectors and a lifetime warranty, making them the ultimate energy-efficient solution for greenhouses, grow tents, and indoor gardens.























| ASIN | B0B3CCLW5D |
| Assembly required | Yes |
| Batteries required | No |
| Best Sellers Rank | #1,139 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #28 in Plant Growing Lamps |
| Brand | Barrina |
| Brightness | 2100 lumen |
| Bulb Base | G4 |
| Bulb Features | V-shaped reflector design for increased light efficiency, full-spectrum sunlight replacement, high-efficiency heat dissipation, easy installation with linking capability, compatibility with Barrina GM Series Cords, and safer electrical connections with new connector cables |
| Color | 5000K |
| Color Temperature | 5000 Kelvin |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,159) |
| Finish Type | Aluminum |
| Finish types | Aluminum |
| Included Components | Light kit inlcuded |
| Item Weight | 8.3 pounds |
| Item model number | QL42 |
| Light Output Maximum | 2100 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 42 Watts |
| Manufacturer | Bailina Lighting Electric Appliance Co.,Ltd |
| Material | Aluminum |
| Mounting Type | Ceiling Mount |
| Number of Light Sources | 6 |
| Power Source | AC |
| Product Dimensions | 9.8"L x 48.8"W x 9.8"H |
| Shade Material | Aluminum, Shell |
| Shape | T8 |
| Specific instructions for use | Indoor use only |
| Specification Met | Energy Star |
| Style | Modern |
| Warranty Description | 2 years warranty. |
| Wattage | 42 watts |
S**N
Outstanding performance for your growing setup.
Exceptional and outstanding grow lights! 4ft long lights provide amazing coverage for all your plants. Full spectrum, bright lights give seedlings the start they need to grow and become healthy transplants. Im extremely satisfied with these lights! I grow on a large scale and needed to set up a new propagation station. These lights were just what I needed. Nearly no heat and bright enough to be the sun! The daisy chain feature means less cords and I can plug into my timer effortlessly. Im super happy and satisfied with these lights. Thanks!!
J**N
Good quality lights at a great price!
Work well, bright and efficient with minimal heat generation. Cord to link them together is a good length and allows easy placement without too many constraints. Might be nice to have shorter cords included as well, as I had to tie up the excess when I put two fixtures side by side over my seedling starting shelf, but I'd rather have extra length and tie it up vs having the cord be too short. This newer version uses slightly different placement for the power connection, which didn't match up to my previously designed 3D Printed mounts, but that wasn't a huge issue, just had to move them slightly in my CAD program to match the new location. Plants are happy, so I'm happy!
B**B
Perfect for carnivorous plants
My carnivorous plants are loving these lights. Very easy to put together and hook up. Luckily I read reviews first and knew to take the film off each light. I am very happy with them.
F**D
Fantastic Grow Lights for Home and Classroom Gardens!
I’m a garden teacher, and I use these lights both in our school classroom and at home in my personal grow room to start all the plants for our gardens. They work beautifully — bright, full-spectrum daylight that helps seedlings grow strong and healthy. I’m ordering more to expand my growing space. Great lights and excellent value!
V**R
Barrina Grow Lights – Perfect for Indoor Growing Enthusiasts!
These Barrina grow lights have transformed my indoor gardening setup. The full-spectrum white light is perfect for promoting healthy growth in my plants, and the 5000K brightness mimics natural sunlight. The lights are easy to install and linkable, making them ideal for expanding a growing space. My indoor herbs and vegetables have flourished under these lights, showing noticeable improvements in just a few weeks. For anyone looking to improve their indoor gardening, these lights are a must-have! I have one light go bad in 2 years of running them every day.
J**K
The review I wish I had when researching lights (Hours of research in a 2 min read)
If you were like me you are probably looking for simple, cheap, but effective grow lights. This is it, look no further! Stop pulling out your hair. I spent countless hours trying to find something cheaper, something better, something that only a clever person could find that wasn't this—but I just ended up with this. These are quite literally THE entry grow lights. So start here. - Don't bother with traditional LED, they aren't full spectrum like these "grow light" LED's are. - Don't get confused about all the blue, red, green waveforms. This is the one that you want, it's closest to the sun for budget lights that isn't pink, and gives you plenty of what you need from each. RGB tweaking and knowing which one you want for what is, highly niche stuff for people that weren't searching for plug-and-play that does not apply to majority of the population. - Sure, pink lights are great to have for plants. But nobody likes looking at them. Studies show people have a tendency to hide them away and they lower sexual arousal. You will hate owning them and anyone glancing through a window that has pink lights will assume "drug dealer". - Don't bother with fluorescent and putting them in old housing units, they don't work as well as LED and aren't "Full Spectrum" AKA "like the sun", which is what you want. - Fluorescent housing units are expensive unless you trash ones thrown out by someone upgrading to LED and require wiring. But these are plug and play and can be daisy-chained. - T8 > T5. - 42 watt (more power) is what you want; unless you don't care about peak efficiency with plants and your electricity is expensive. Then you want 20 watt (less power). Which is a tradeoff between cost and performance. Your plants won't be as deep a green, nor as crunchy, but it's not a huge difference. The plants won't get all of what they want but it will get you to seedling status so you can put them in your garden. Don't bother with 10 watt / T5 unless you're dirt poor. - 42 watt for most people is like $0.25/day, 20 watt is like $0.09/day. - Their customer support is great. I had some missing cables in the box I ordered and they set me straight right away. Very polite folks! - Plants sleep the same as you, remember people saying "8 hours is the ideal amount of sleep"? Same for plants. I do 16/8. That means, 16 hours lights ON, 8 hours lights OFF. Advanced DIY setup: - You want a 5-tier "Brightroom" metal shelf from Target. Chrome is more reflective than black. Cheapest, highest quality shelf you'll get for this. Fits the lights great. - These Stainless Steel trays (no plastic, easy to clean, last forever): https://www.amazon.com/dp/B07YWWXK7G They are 20" x 14" x 1" and they come in a two pack so $15-17 each. 1" depth is great for trays, better than deeper trays. - This digital timer for your lights: https://www.amazon.com/gp/product/B08Z3F8L4C (Nearpow digital timer) two pack so $10 each. - Attach the lights to a board that can be raised/lowered. Glue reflective mylar to the bottom side. - Use metal bobbins as tiny pulleys for the string and metal fly fishing rods to raise/lower the lights. - Make a mylar-covered box that goes around the shelf with airflow using two PC fans. - Attach water jugs and use capillary action / gravity wicks to bottom water the seedlings so you never have to do it. - For storage on top of the shelf, get "apple boxes" from your local grocery store for free. They fit perfectly on top and will store a ton of stuff in them. Lazy DIY setup: - Same Brightroom shelf. - "Adjustable rope hangers" to raise/lower lights. - Cheap plastic 1020 growing trays. - Same digital timer. - Budget: cheap string and/or hose clamps to hold the string to the sides of the shelf to hold the lights in their position. Use a ratchet or screwdriver to raise/lower them. (Psst, pennies are cheaper than washers) This post likely helped you so click the "helpful" button and pay it forward next time you do an insane amount of research on something so we don't collectively waste thousands of hours of time that could be spent growing plants that make the world a better place. ------- P.S. Get your neighbors to start growing. Teach them Green Beans, Malabar Spinach, and Sweet Potatoes. These are highly nutritious, ridiculously easy, and you can give them endless seeds / cuttings and slips that they can plant and it's practically impossible to mess them up. And they can teach it to others as well. Many of these people never had the 'seed' planted in their mind that you did that made you get started. They need someone to do it, and you need it too, or all your knowledge will mean nothing if things get rough. It's not enough to know how to grow food, they need to know it too.
L**P
Best lighting for the money
Great value I’ve been replacing my old grow lights with these for two years now, I’m pleased with the results. They have so many options to choose from, the home owners can get what your plants need without breaking the bank. And they have anything a nursery would need. You can string them together attached together to make a light bar. The versatility is what makes them a great way to grow beautiful plants. Overall you won’t go wrong with a purchase of this product and then again I’ve bought two sets and I’ll be buying more…
L**S
A little hot but great so far
The lights have been working great so far no issues, but I've only had them for a couple of weeks. I did notice they get pretty hot so maybe not ideal for inside an enclosure. They did come with multiple ways to assemble which is awesome. These did not come with a timer but as far as the light levels they're pretty bright and my plants seem to be doing ok.
C**U
So far so good. Easy to set up, and nice and bright. I'm using the 2ft length on wire shelves that are about 1x2ft. The wires do stick out the ends, but all of it is covered up by the reflective sheeting wrapped around the shelves. I like the 5000K version, as the spectrum covers all the bases, and the color of the light that leaks out of my setup matches the ambient light in a daytime multi-use space.
P**R
Fast shipping. Really bright cool white lights that are perfect for my orchid growing and look great!
M**S
These lights are easy to install, lightweight, bright. I have 4 on a single plug. The kit includes male-to-female adapters so any combination of connections is possible. There's even little caps for open ends. I brought in an annual in the fall, and it is blooming happily. I attached one light vertically for a large tropical plant, and that is also working well. I would buy again.
A**E
Love these lights! They work and do what i need them to do. Easy to set up and provide amazing lux levels.
G**Y
Produit arrivé en bon état. Après installation, le produit semble très efficace.
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