SKU: 18334379024
mini grow lights for plants

mini grow lights for plants Desk Grow Light | Halo Grow Light | Small Plant Light for Office

Sale price$26.36 Regular price$29.29
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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

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Description

mini grow lights for plants Desk Grow Light | Halo Grow Light | Small Plant Light for OfficeYour indoor plants need plenty of light to truly thrive. But when there's not enough natural sunlight, they can start looking sad and sickly. That's where our special USB small grow light comes in! This small LED grow light is also proven to support any houseplant that needs a boost of supplemental lighting, guaranteed to keep your green friends alive and thriving, no matter where you place them in your home! Powered by full spectrum, flicker free

Your indoor plants need plenty of light to truly thrive. But when there's not enough natural sunlight, they can start looking sad and sickly. That's where our special USB small grow light comes in!

This small LED grow light is also proven to support any houseplant that needs a boost of supplemental lighting, guaranteed to keep your green friends alive and thriving, no matter where you place them in your home!

Powered by full-spectrum, flicker-free LEDs, this compact light simulates the warmth and nourishing rays of the sun. It's designed to promote lush growth, enhance vibrant colors, prevent leggy stretching, and even extend the flowering period of your indoor plants.

This versatile grow light is available in one-head, two-head, and three-head options, so you can decide which configuration best fits the needs of your houseplants.

What Makes The Small Grow Light Great:


Compact and Adjustable: This circular LED light is perfect for small houseplants like succulents, mini bonsai, and petite greens. Its acrylic support rod allows you to adjust the height, ensuring optimal illumination just 6 cm above your plant's canopy.

Full-Spectrum Array: Our grow light provides a quick recovery for light-deprived plants, keeping them healthy and alive up to three times longer!

Dimmable and Automated: Choose from 10 dimming levels, and set the light to run automatically for 8, 12, or 16 hours per day, tailored to your plant's needs.

Two Color Options: The sunny yellow light promotes vigorous foliage growth for houseplants, herbs, and countertop micro-landscapes. The pinky-white light enhances vibrant colors in succulents, carnivorous plants, and seedlings.

Easy Installation: For small plants, use the included base to elevate them towards the light. For larger specimens, simply insert the pole into the soil and adjust the lamp's position.

USB-Powered Convenience: With its low-voltage USB power source, you can easily run this energy-efficient grow light using a power bank, laptop, or computer.

Don't leave your houseplants high and dry! Give them the bright, artificial sunshine they crave with our USB-powered grow light - available in sunny yellow or pinky-white. Order yours today and let your plant babies flourish!


Feature 1 Head 2 Heads 3 Heads
Material Zinc Alloy & PC Zinc Alloy & PC Zinc Alloy & PC
Plug Type USB USB USB
Number of heads 1 2 3
LED Quantity 20 40 60
Power 3W 6W 9W
Input Current 5V 2A 5V 2.5A 5V 3A
Lighting Range Φ25cm circle Φ25cm circle per head Φ25cm circle per head
Suitable Distance from Lamp to Plant 5-20cm 5-20cm 5-20cm
Timer Settings 8h / 12h / 16h 8h / 12h / 16h 8h / 12h / 16h
Timing Cycle 24h ON/OFF 24h ON/OFF 24h ON/OFF
Estimated Lifespan 50,000 hours 50,000 hours 50,000 hours
Color Options Pinkish White, Sunshine Yellow Pinkish White, Sunshine Yellow Pinkish White, Sunshine Yellow

 

QO-302 Small Grow Light for Houseplants Spectrum

 


QO-302 Small Grow Light for Houseplants Dimensions

(cord: 47.24" long)

Instruction

 

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 18334379024

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4.2 ★★★★★
Based on 9 reviews
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Verified Purchase
Briana Lynn
Lowell, US
★★★★★ 5
Great for bad immune systems
Size: 180 Count (Pack of 1)
I used to be sick a MINIMUM of 5x a year. Coming up on a little over a year and a half of consistent use and I have only been sick ONCE
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
S
Verified Purchase
Susie
Alexandria, US
★★★★★ 5
Best Magnesium source!
Flavor Name: Unflavored, Size: 90 Count (Pack of 1), Flavor Name: Unflavored, Size: 90 Count (Pack of 1)
I have tried many forms of Magnesium in the past, it’s an essential mineral for the body (regulates over 300 functions). It helps with sleep, blood pressure, cognitive function, mood, muscle cramps, and ATP production (the powerhouse of the cell). Science talk aside, I have tried Magnesium Glycinate and Citrate, and they can do a number on the gut, moving things along too quickly! Magnesium L-threonate has become very popular, but I am very picky about my supplements and the companies that make them. Jarrow Formulas is top notch! I have started looking for supplements that are more “bio-available” as they are better absorbed and used by the body. This supplement does all of the above, without upsetting my gut and making it overactive. I ran out of this supplement a few months ago, money was really tight, and it really affected my sleep, which is priceless! It also has L-threonate, which promotes sleep and positive mood. I am happy to have this back in repertoire, combined with vitamin D once a week (50,000IU), and Calcium Hydroxyapatite (see my other reviews, also super bioavailable). If you are looking for a Magnesium source that helps you sleep and regulate body functions without the side effects on your gut, this is a standout choice that works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
M
Verified Purchase
Mark
New York, US
★★★★★ 5
My Monthly Magnesium Supplement
Flavor Name: Unflavored, Size: 90 Count (Pack of 1)
I have been ordering the Jarrow Formulas Magnesium L-Threonate, MagMind on repeat every month because it has become an essential part of my routine. I take it consistently to support brain health, memory, and overall cognitive function, and I’ve noticed it helps me feel more focused and mentally sharp. The capsules are easy to take, and the supplement seems to absorb well, which is important for magnesium effectiveness. I appreciate that it’s high-quality and reliable, which is why I keep coming back every month without hesitation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
J
Verified Purchase
JeriOwl
Dallas, US
★★★★★ 5
Jarrow is a trusty brand, Magmind is superior for cognition, spatial relations and SLEEP QUALITY - UPDATED REVIEW
Flavor Name: Unflavored, Size: 90 Count (Pack of 1)
I have been using Jarrow Formula supplements for a number of years, especially the Vitamin B12 - methylcobalamin and Vitamin K2 - MK7 supplements. I have been impressed with their continuing development of new *effective* products at a great price point. My husband and I have been taking approximately a gram a day of supplement Magnesium (cheaper products) for almost 5 years now. In that time we have cured his former type 2 diabetes (after almost a 2 decade battle with medicated fasting BGs in the 500s at one point!) and we have almost completely reversed his hypertension of many years as well has have turned his end stage Severe Congestive Heart Failure around so he's relatively free of symptoms. I credit not only the magnesium, but also high doses of Vitamin D (ALWAYS taken with magnesium and fish oil!!), a whole foods source multi, the Sinatra Protocols for supplements as found in the back of and a number of minerals especially trace minerals as found in . I was looking into research on magnesium and the brain when I ran into the MIT study published in 2010 showing magnesium L-threonate is the only form of magnesium to cross the blood-brain barrier and showed observable improvements in cognitive measures. Interesting. So we bought a bottle at our local neighborhood nutrition shop after a discussion with the owner, a couple I have come to trust during our many battles with the medical establishment. Jarrow Formulas of magnesium L-threonate as Magmind is a very cost-effective source. To further economize we are still taking our regular magnesium supplement 3 times a day (750 mg) then taking this form of magnesium as part of our bed time routine (replacing the 4th magnesium of the day). I am genuinely impressed. Our sleep has improved yet another notch, which is saying something since the 5 years of magnesium supplementation meant we already had really good sleep quality. What I have noticed is that after multiple head trauma injuries (including a serious concussion earlier this year) my previously very high level of spatial relations was slipping. Now with Jarrow I feel I'm getting that edge back. I am very impressed. I will update again with further results after we've been taking this formula longer. 2015 UPDATE - in the years since we first tried MagMind I've referred hundreds of people to try this quality supplement with great results. We've since learned to couple magnesium with taurine for even greater results. Taurine is VERY well documented to improve the fluidity of electrolytes within the cells including within the brain. NOVEMBER 2016 UPDATE: Well, here we are 4 years later. We still personally use and recommend MagMind. What we discovered though, since he was put on Armour Thyroid by our primary care he no longer seems to be "leaking" magnesium hence we've cut magnesium supplementation waaayy back. Plus we soak in epsom salts far more. Magnesium is still vital however we're no longer "taking a gram a day."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2012
R
Verified Purchase
RJ
Louisville, US
★★★★★ 4
Works like magnesium, not certain on brain benefits. I like the brand.
Flavor Name: Unflavored, Size: 90 Count (Pack of 1)
I take magnesium near-daily and have for some time due to my diet. Mostly it's glycinate, though sometimes I'll take some citrate. This is my first experiment with l-threonate. Before I get into this, I am not taking this as directed. I take 2 capsules during the day and usually take a different type of magnesium toward evening. I have about 40 capsules left, so I've taken a bit more than half the bottle so far. Supposedly magnesium l-threonate may give you brain benefits over other types of magnesium. If it does, I'm not sure. It seems to have the same, general magnesium benefits for relaxation, sleep, muscles and nerves, but I don't notice any clear indication that my brain is working better: I'm thinking clearer, faster or am sharper mentally. This could be happening to a small degree, but other changes I've made could lead to this as well, so the waters are muddy there. I'm going to cycle back to magnesium glycinate after I'm done with this bottle, or maybe open up my magnesium optimizer (also by Jarrow -- magnesium malate, b6, potassium and taurine), then come back to this again. See if there's any noticeable difference in my mental capabilities or focus. If I seem to see an association, I'll update this. I like the brand. I've used their Magnesium Optimizer before and was pleased with that (bought another bottle), their fulvic acid / shilajit -- that seemed to work. I'm a fan. This magnesium is more expensive than other types, but at present I'm not sure that extra cost is worth it over a different type of magnesium.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2023

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