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expired Posted by tsttm • Jan 8, 2023
expired Posted by tsttm • Jan 8, 2023

24" or 36" Good Earth Lighting LED Under Cabinet Grow Light

+ Free Store Pickup

$15 each

$35

Lowe's
75 Comments 37,780 Views
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Deal Details
Lowe's has 24" or 36" Good Earth Lighting LED Under Cabinet Grow Light for $14.98 each. Choose free store pickup where stock permits, otherwise shipping is free on orders of $45+.

Thanks to Community Member tsttm for finding this deal.

Note, availability for pickup will vary by location.

Available:Features:
  • 2 in 1 Undercabinet light and Grow Light produces warm white 3000K appearance to the eye
  • This grow light has 620nm peak wave length full spectrum that promotes plants and vegetable growth, to encourages stem, flower, fruit production
  • 20-Watt covers low light plants like herbs and lettuce
  • Built-in on and off rocker switch for manual control
  • Linkable built-in outlet that will allow up to 10 fixtures of the same size and style to link together
  • Count on long lasting LED lights that have a rated lamp life of 30,000 hours
  • Durable plastic body construction with a white finish and acrylic diffuser
  • Includes two ways to mount: Surface Mount or use (2) 12-in chains and S hooks for hanging moun

Editor's Notes

Written by Corwin | Staff
  • About this deal:
    • The price for the 36" Good Earth Lighting Grow Light Plug-in LED Under Cabinet Light Bar Light is $20 lower (57% savings) than the list price of $34.98.
  • About this product:
    • 6-year limited manufacture warranty
  • About this store:
    • Details of Lowe's Return Policy here.
  • Additional Note:

Original Post

Written by tsttm
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Lowe's has 24" or 36" Good Earth Lighting LED Under Cabinet Grow Light for $14.98 each. Choose free store pickup where stock permits, otherwise shipping is free on orders of $45+.

Thanks to Community Member tsttm for finding this deal.

Note, availability for pickup will vary by location.

Available:Features:
  • 2 in 1 Undercabinet light and Grow Light produces warm white 3000K appearance to the eye
  • This grow light has 620nm peak wave length full spectrum that promotes plants and vegetable growth, to encourages stem, flower, fruit production
  • 20-Watt covers low light plants like herbs and lettuce
  • Built-in on and off rocker switch for manual control
  • Linkable built-in outlet that will allow up to 10 fixtures of the same size and style to link together
  • Count on long lasting LED lights that have a rated lamp life of 30,000 hours
  • Durable plastic body construction with a white finish and acrylic diffuser
  • Includes two ways to mount: Surface Mount or use (2) 12-in chains and S hooks for hanging moun

Editor's Notes

Written by Corwin | Staff
  • About this deal:
    • The price for the 36" Good Earth Lighting Grow Light Plug-in LED Under Cabinet Light Bar Light is $20 lower (57% savings) than the list price of $34.98.
  • About this product:
    • 6-year limited manufacture warranty
  • About this store:
    • Details of Lowe's Return Policy here.
  • Additional Note:

Original Post

Written by tsttm

Community Voting

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Top Comments

IndigoWinter2667
1806 Posts
639 Reputation
Here is a link to a generic chart: https://www.led-professional.com/...10019e.png

Essentially, plants mostly need certain wavelengths of blue and red light (Hence why grow lights are usually purple when turned on). Wavelengths not used by plants dont do any harm, they are just reflected/not used. Green light for example, is not used at all. Which is why plants look green, the green light is reflected to your eyes.

Your typical shop lights are designed to mimic the color of daylight/warm white, and usually end up heavy on the green/orange range. You would be missing the critical blue range. This isnt to say a shop light wont work, it just wont work well, meaning you have to have more lights at closer range than a properly designed light.

All plants are different too, some dont need certain wavelengths that others do.

If you have any additional questions feel free to ask, I am an Environmental Scientist working for Fish and Game.
OmahaJeff
768 Posts
375 Reputation
Electro-Lights! It's what plants Crave!

āš”šŸ’”šŸŒ±



https://m.youtube.com/watch?v=ZMHfBobgLSI
( It's genuinely spooky how unintentionally prescient this movie this movie has proven to be.)
Tazznum1
1672 Posts
867 Reputation
Get the hyper tough 2pk shop light for $18. Keep them extremely close to seedlings making them not stretch and become leggy. Zero issues for me. Then use a small oscillating fan to get them used to wind. Then harden them off slowly on overcast days

74 Comments

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Pro
Jan 10, 2023
1,962 Posts
Joined Sep 2016
Jan 10, 2023
vid1900
Pro
Jan 10, 2023
1,962 Posts
Quote from tsttm :
tsttm
Quote :


Curious where did you find this? And is this a good or bad value for this size light?;;
The PPF of 44 is on GEL's website under the q&a

https://goodearthlighting.com/36-...white.html

A PPF of 50 is good for low light plants, but you should read up on this and not trust a rando on SD :

https://www.growpackage.com/blogs...021-update
1
Pro
Jan 10, 2023
2,270 Posts
Joined Nov 2010
Jan 10, 2023
MasterRigger
Pro
Jan 10, 2023
2,270 Posts
Can I use these to get a tan while I'm in my workshopšŸ˜€
1
Jan 10, 2023
429 Posts
Joined Sep 2017
Jan 10, 2023
FullStashMcNash
Jan 10, 2023
429 Posts
30 watts is weak for growing much, bought two 150w led grow lamps on Amazon for $45 each a few months ago
Jan 10, 2023
296 Posts
Joined Mar 2022
Jan 10, 2023
catbugBW
Jan 10, 2023
296 Posts
A bit too weak for my uses. I have a 24" GE fixture with 72ppf output on a shelf less than 6 inches from some plants and it provides strong light but drops off exponentially with distance. In my closet I have a 200W MIGRO ARAY 4 with like 700ppf and that's great for fruiting plants and general high-light requirements. Also have a bunch of GE PAR38 32W 50ppf feeding my succulents and houseplants. This light would be great if I had like wire shelving with layers of plants.
Jan 10, 2023
282 Posts
Joined Aug 2016
Jan 10, 2023
photodoctor
Jan 10, 2023
282 Posts
Quote from IndigoWinter2667 :
Here is a link to a generic chart: https://www.led-professional.com/...10019e.png [led-professional.com]

Essentially, plants mostly need certain wavelengths of blue and red light (Hence why grow lights are usually purple when turned on). Wavelengths not used by plants dont do any harm, they are just reflected/not used. Green light for example, is not used at all. Which is why plants look green, the green light is reflected to your eyes.

Your typical shop lights are designed to mimic the color of daylight/warm white, and usually end up heavy on the green/orange range. You would be missing the critical blue range. This isnt to say a shop light wont work, it just wont work well, meaning you have to have more lights at closer range than a properly designed light.

All plants are different too, some dont need certain wavelengths that others do.

If you have any additional questions feel free to ask, I am an Environmental Scientist working for Fish and Game.
You are incorrect about missing the blue light spectrum. LEDs are notorious for having high blue light levels which is why phones and screens have blue light reducing modes for night time. Also the reason for blue light blocking glasses.
3
Jan 10, 2023
1,806 Posts
Joined Nov 2018
Jan 10, 2023
IndigoWinter2667
Jan 10, 2023
1,806 Posts
Quote from photodoctor :
You are incorrect about missing the blue light spectrum. LEDs are notorious for having high blue light levels which is why phones and screens have blue light reducing modes for night time. Also the reason for blue light blocking glasses.
LED screens and LED lights are entirely different products.
If you looked at the emission spectrum graph I posted you would see marginal blue wavelength output for a warm white LED LIGHT.
Pro
Jan 10, 2023
2,108 Posts
Joined Feb 2013
Jan 10, 2023
Frugie
Pro
Jan 10, 2023
2,108 Posts
Are grow lights bad for your eyes? I have the purple grow lights but I try not to spend time in the room when they are on.

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Jan 10, 2023
217 Posts
Joined Jan 2015
Jan 10, 2023
dbuche708
Jan 10, 2023
217 Posts
Quote from catbugBW :
A bit too weak for my uses. I have a 24" GE fixture with 72ppf output on a shelf less than 6 inches from some plants and it provides strong light but drops off exponentially with distance. In my closet I have a 200W MIGRO ARAY 4 with like 700ppf and that's great for fruiting plants and general high-light requirements. Also have a bunch of GE PAR38 32W 50ppf feeding my succulents and houseplants. This light would be great if I had like wire shelving with layers of plants.
Also too weak for my giant geraniums in jumbo terra cotta pots. They thrive wintering in my basement with these kick ass lights placed 2' above each pot:

LED Garage Light 2 Pack 100W Warm White Garage Lights Ceiling LED 10000LM Deformable Led Garage Lights 3000K with 5 Panels E26/E27
Jan 11, 2023
263 Posts
Joined Aug 2014
Jan 11, 2023
blind_stone
Jan 11, 2023
263 Posts
Quote from IndigoWinter2667 :
Here is a link to a generic chart: https://www.led-professional.com/...10019e.png

Essentially, plants mostly need certain wavelengths of blue and red light (Hence why grow lights are usually purple when turned on). Wavelengths not used by plants dont do any harm, they are just reflected/not used. Green light for example, is not used at all. Which is why plants look green, the green light is reflected to your eyes.

Your typical shop lights are designed to mimic the color of daylight/warm white, and usually end up heavy on the green/orange range. You would be missing the critical blue range. This isnt to say a shop light wont work, it just wont work well, meaning you have to have more lights at closer range than a properly designed light.

All plants are different too, some dont need certain wavelengths that others do.

If you have any additional questions feel free to ask, I am an Environmental Scientist working for Fish and Game.

Do i really need a fan to get my plants used to wind I just saw that posted here
(not by you)
Jan 11, 2023
2 Posts
Joined Jan 2015
Jan 11, 2023
ewebagos
Jan 11, 2023
2 Posts
Quote from tsttm :
So when you say 'parts of the spectrum plants don't need', that sounds like there's no detriment or that anything is lacking, by using lights that aren't specified as 'grow lights'? Then, wouldn't any white (or essentially white) light contain all (or most) of the colors on the spectrum?

So specifically to the question whether work shop lights are just as effective compared to specified 'grow light', it sounds like the answer is likely yes??

Is it just a matter of intensity/brightness then, as long as lights are white?



Curious where did you find this? And is this a good or bad value for this size light?
Let's just say the amount of light spectrum is based on what you're growing....
Jan 11, 2023
768 Posts
Joined Jan 2011
Jan 11, 2023
OmahaJeff
Jan 11, 2023
768 Posts

Our community has rated this post as helpful. If you agree, why not thank OmahaJeff

Quote from Frugie :
Are grow lights bad for your eyes? I have the purple grow lights but I try not to spend time in the room when they are on.
If they are the grow lights that only have blue magenta and red LEDs, then yes, the light they emit can be damaging to your eyes over time. This is especially true when they are the only illumination in a room, because your eyes and irises do not react to UV light like they do other colors, causing your irises to dilate to help you see better and inadvertently let in even more harmful light.

This exact phenomenon is why you should never, never buy or use cheap sunglasses that aren't explicitly listed as being 100%UV filtering. It's bright outside, you have dark sunglasses and you think you're okay, but you're actually slowly being blinded over time by the UVA and UVB light that is going right through the sunglasses.
It was pretty common in the 80s for people to use cheap sunglasses while they were snow skiing, and a lot of people started developing varying degrees of permanent vision loss before they figured out what was going on.

The good news is that if you just have another fairly bright light on in the room so that your eyes can adjust appropriately then it isn't any worse than indirect sunlight. Just turn a brighter light on nearby when you're in the room, and you don't have to worry about it. šŸ‘

Grow lights like these that produce a broader spectrum of light are actually less damaging to your eyes than the light from incandescent bulbs. (Either way, don't go holding a light bulb up to your eyeballs!)
1
Jan 11, 2023
768 Posts
Joined Jan 2011
Jan 11, 2023
OmahaJeff
Jan 11, 2023
768 Posts

Our community has rated this post as helpful. If you agree, why not thank OmahaJeff

Quote from blind_stone :
Do i really need a fan to get my plants used to wind I just saw that posted here
(not by you)
(jumping in) If you're going to be putting your plants outside, it is a very very good idea to do so because it will allow the plants to adapt to the stress of irregular wind and breezes and will give the plants a head start on building and reinforcing the cellulose structures in their form that supports them. It's kind of like a plants skeletal system, they get a little bit of a workout and they're going to grow stronger and tougher. How important this is varies pretty dramatically between different types of plants, but tempering your plants to both wind and temperature before taking them outside can EASILY make the difference between them surviving the entire year, or being snapped in half during the first storm.

🌱
Last edited by OmahaJeff January 10, 2023 at 04:57 PM.
1
Jan 11, 2023
80 Posts
Joined Aug 2013
Jan 11, 2023
wabbleknee
Jan 11, 2023
80 Posts
Would these help me grow hair back on my head
1
Jan 11, 2023
768 Posts
Joined Jan 2011
Jan 11, 2023
OmahaJeff
Jan 11, 2023
768 Posts
Quote from wabbleknee :
Would these help me grow hair back on my head
No, not unless you're cool with a ch-ch-ch-chia! hairdo.

🌱
šŸ‘“
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Jan 11, 2023
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ShushiiT
Jan 11, 2023
2,068 Posts
shop florescent lights also have a coating to reduce UV which is counterintuitive to grow lights

LED emits them more efficiently than the latter by not putting so much heat which is bad during winter cause some people need to grow with humid warm temps

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