Hykolity 4FT 42W LED Plant Grow Light, Full Spectrum T8 Integrated Grow Lamp Fixture

SKU: GRB-1322

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Style: 6-PACK 252W (6X42W)

2-PACK 84W (2X42W)
6-PACK 252W (6X42W)
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Total price:$394.97

Elevate Your Plants to New Heights with Our LED Grow Lights

✨ 2-Pack & 6-Pack Available 

🌞 Full Spectrum for Optimal Growth: Our LED grow lights replicate full-spectrum sunlight, providing your indoor plants with the perfect environment to flourish. Unlike traditional greenhouse lights, our lights offer a higher intensity PAR value and PPFD, making them ideal for nurturing indoor plants, starting seeds, cultivating succulents, and fostering greenhouses.

💡 Super Bright and Highly Efficient: These grow lights are incredibly bright, using only 42W but replacing conventional 200W plant lights. They maximize energy efficiency, with over 95% of light energy being absorbed by your plants. These lights are the ideal choice for plants in the seedling, vegetative, and flowering stages.

🔆 V-Shaped Design with Reflector: Our unique V-shaped design enhances light efficiency by 17-20%. The reflector further boosts this efficiency, optimizing light distribution. Crafted from 100% aluminum, the light's shell provides exceptional heat dissipation, ensuring a longer lifespan for the LED chips. If desired, you can remove the reflector for a wider 270° beam angle.

🛠️ Effortless Installation: Installation is a breeze with our plug-and-play design. Hang the lights using the included zip ties or use clips to secure them to your ceiling. These 4-foot plant grow lights can be connected in series, with the capacity to link up to six lights together.

🛡️ Our Commitment to Quality: We stand by the quality of our shop lights, confidently offering a 1-year warranty. We prioritize quality, backed by direct manufacturer-provided customer service. If you have any questions or concerns, don't hesitate to reach out. Your success and satisfaction are our top priorities.

🌱 Elevate Your Growing Experience: Give your plants the light they deserve. Our LED grow lights provide the perfect conditions for your indoor garden, from seed to harvest. Enjoy a thriving, lush indoor garden like never before. Your plants will thank you!

LED grow light

Hykolity LED grow lights have the potential to decrease your cultivation expenses and extend the flowering phase. They can encourage early maturity, boost production, and enhance fruit quality, ultimately extending your growing season. These lights are an excellent choice for plants in their seedling, vegetative, and flowering stages.

In comparison to traditional grow lights, Hykolity LED grow lights offer greater efficiency with lower energy consumption, leading to faster indoor plant growth. This is the compelling reason to opt for our products.

LED Plant Grow Light

LED Plant Grow Light

LED Plant Grow Light

LED Plant Grow Light

LED Plant Grow Light

Tips for Using This Item

1. This light can connect up to 6 grow lights together.

2. Keep the light distance between 4 and 39 inches; this will ensure that the plant receives the most efficient illumination.

3. These grow lights are used for indoor gardening, flower shows, container gardening, greenhouse lighting, sowing, breeding, farming, etc.

4. We recommend that each lighting scene be used only for the same plant or for plants with similar growth habits. In this way, the grow lights can be brought into full play.

Customer Reviews

Based on 11 reviews
Robert Rives (Kansas City, US)

Hykolity 4FT 42W LED Plant Grow Light, Full Spectrum T8 Integrated Grow Lamp Fixture

James Pilato (Williamson, US)
Good quality led grow light! Decent price!

Fact: Hykolity is a legit genuine business model. (don't let the tracking scare you) these are good led grow lights at a decent price. As good or better than other top brands. They come packaged nicely "double boxed" unlike a lot of others that barley tape a flimsy box closed, ship it "as is" and it usually arrives damaged in some way. My package arrived in good condition as a result of their careful packaging. And one of the nice things about Hykolity is you will get excellent customer "support & service" from *Zach*


These grow lights are super easy to hang and have not given me any problems so far. I've had them for a few months now. They are easy to link together and then turn them on/off with one flip of a switch. Highly recommend.

The lights are working well so far!

Easy to set up, good design, I've already seeded out some green beans and transplanted to my outside garden. This picture is some romaine and butter crunch lettuce I started a couple weeks ago. Maybe three weeks on the top back row.Btw There is no timer on these lights. I already have a couple of timers so it wasn't a problem.

I believer, These lights work AWESOME !!!

Fresh lettuce, radishes, scallions during winter in Wisconsin, Plus a great start on my tomato, pepper and other garden plants for this spring.

Bianca Banuelos
Perfect LED lights for plants

Easy to mount and great lighting.

Chris Knight
Easy Setup, Nice Lights

Minimal assembly… just slide the shades on, remove the plastic sticker on the light bar, and plug them in. We bought just enough to make sure they'd start our seedlings. For the money, they are great. So we ordered more lights to finish out our grow shelves. I just clamped on the metal brackets and used the provided zip ties. The daisy chain wires are nice and tight in the sockets. We connected 6 lights together, as recommended, and no wires get hot, no flickering. Just a nice looking set of lights operate on a single switch. Our timer turns them on and off automatically, and we've had no issues at all. I do have plastic on the shelves protecting the lights from our watering system, but there isnt any parts of the light that looks like water could seep in except for the sockets on the end. Those connections are very tight with a wire plugged in though.Havent had them long enough to know if they'll produce sufficient light for the flowering stage, but they have been supporting the seedlings for a month, no problem.

Daniel D Gordon
These lights are very versatile

I've had these lights in a grow cabinet for over 2 years now and haven't had any issues with them. So now my wife and I put this all together for her and her plants. I'm looking forward to having a long term use on these thank you.

S. Thompson
Works great for my tower

Can't beat the price! I bought these to use with my indoor garden tower. I really didn't think these would work based on the price. I use 3 lights per tower and let the sun take care of the side facing the window. The lights have outperformed the side that gets the sun as seen in my picture. I would buy again and can recommend these as a low cost solution.

Great value for a powerful, full spectrum light kit

Great value for 6 4' lights. I set up 3 per shelf and daisy chained together and used one of the on/off switch power cords plugged into a programmable timer. These are great lights for seed starting and growing seedlings for at least their their first month. I imagine they would work well beyond the month mark.