| Название | : | Experiment: Red Light vs Blue Light -How Spectrums Affect Plant Growth- LED vs CFL |
| Продолжительность | : | 12.28 |
| Дата публикации | : | |
| Просмотров | : | 1 jt |
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bLEARN MORE:/bbr► Controlling Tip Burn in Lettuce: youtube/gHWf4Hfi3hAbr► Light Cycle Duration and DLI: youtube/dQlOJ1zvoPIbr► How does Color Spectrum / PAR Light impact plants? youtube/kUpEQ4kU148br► Calculating LED costs vs payoffs: youtube/aToYhyPZMVsbr► What does PPF/Joule mean? youtube/99lL68N20Bcbr► What about coverage area? youtube/lK28aiRQ_VsbrbrThis UPS power station can backup a grow light!br► youtube/h3sUUHCEqbsbrbriCheck out my LED grow light reviews:/ibrb"1000" LED Grow Lights Shootout pt 1:/b youtube/g6n8VhVGKDYbrb"1000" LED Grow Lights Shootout pt 2:/b youtube/WmjOSzSF-HIbrbSpider Farmer SF300 / SF600:/b youtube/RXbR-hcXeQ4brbSpider Farmer SF2000:/b youtube/lK28aiRQ_VsbrbSpider Farmer SF4000:/b youtube/Cl5P3sKDQ0obrbActive Grow LoPro Max 320W:/b youtube/PCaesi_M5DQ Comment from : AlboPepper - Drought Proof Urban Gardening |
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I'm just now leaving the commercial matrix of grow lights, and while this is super informative for leafy veg, I'm curious how it effects flowering and fruiting Considering the looks of the red seeming to bolt, I guess that checks out with notions that red makes things flower🤷♂️ Comment from : Artist Formally Known as Riq |
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Lettuce is not a fair comparison because lettuce is a cold crop Lettuce does not like heat It never goes well in heat at any growing stage It wouldn’t do good in the heat in a garden outside either so therefore, the heat from the light affects the wellbeing of the lettuce under the CFLbrbrI would like to see this light comparison with some other types of plants besides anything that’s considered a cold cropbrbrOn another note, I understand now why my aerogarden’s work so well because they have a combination of blue, red and white light and there’s no heat coming off of the light brbrPlus the circulation of water is good for plant growth Comment from : TheLittlmystri |
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If blue light make plants grow taller, can you use red leds with a small amount of blue leds to make plants shorter? A bonsai? Or some other type of combination to make plants shorter and wider? Gonna do some combination testing Comment from : Azim Alif |
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Wooww, nice experiment Do you think the blue light will have that same benefits on orchids? Thanks Comment from : Adora M |
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You should do this same experiment with aquatic plant Comment from : RURUnoobster |
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Dude, this would have been a flawless experiment except for you should have tasted each brFlavor was marginally different However, I've learned a lot here Thanks for posting this Comment from : Andy bilak show |
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Full Spectrum White are The best Comment from : Vyrtual Tecnologia - Mecatronica Atual |
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OMG Finally I found some more testing for my plants I'm trying to figure out which light to use specifically for Tropical plants like Alocasia, Philodendron etc Is this testing good to compare with my Tropical plants with your Vegetable plants light testing?? Thank you for reply Comment from : Eehh H |
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Que tal es esa luz aglex 240 wats de Amazon con led smd3030 Comment from : LUIS EDUARDO GUERRERO GIRON |
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What about for fruiting? Comment from : Maths and Myths |
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wow very interesting experiment Comment from : EscapeMatrixEnterpriseJacqueline |
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this is very informative, now i can growth plant in hamster cage for food with just red light, because hamster like red light but not blue Comment from : w-maker |
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Im very stupid and you just summed this up for me to understand You're a good man Many good harvests to you Comment from : shlump3d |
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I've had pretty good luck with CFLs of course I upgraded after the first couple runs Sometimes I'll put the cfl's on the lower branches in combination with my LEDs Of course I think hps is king if you're a closet guy that produces a lot of heat Comment from : John Sheetz |
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Awesome video Quit informative I think you should have acknowledged that using a sample size of 1 plant per colour gives results of only limited value Comment from : Adrian Millard |
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Great videobrMy aquarium light has about 25w of 6500k LEDs and 12W of RGB LEDsbrIf I only have the 6500K and the red on i get basically the same growth but less algae compared to having them all on 100, if i turn the red off as well, plant growth is a bit lower So i might as well save about 8 watts and not have the green and blue onbrI measure by removing floating plants each per week and see how much they fill up a 2 litre jug, not precise like in the video but it is noticable and repeatable over a few months Comment from : Titan Uranus |
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Wow, such an informative video I'm going to apply/implement this knowledge to my garden immediately Always wondered about red/blue Comment from : Shadow Jack |
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Curious with cacti Comment from : droogsurgeon1440 |
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Summary: Red light is good for plant growth Comment from : Badar Chaudhry |
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I didn't even know about this, wow And I thought I just needed to get some special fertilizer Comment from : _MaZ_TeR_ |
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Wondering what would happen if you do 12hrs red and 12hrs full spectrum Comment from : Nilesh Shankhur |
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U were under blue light? 😂 Comment from : Cable Network Systems |
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Did you cycle the light or is just the light straight turned on with no shutting off? Comment from : BrianSharma89 |
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Love this video! Thanks for takin the time to do this Comment from : soupsucker |
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All you have to do is add some water to the CFL plant Comment from : Joey Oliver |
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First of all "Great Info" this demo is with LED mogul base type I've been searching for LED T5 bar replacements all blue with the preferred range 460nm, do they exist ? The closest I've found are PowerVEG Grow 420 & 460 "Florescent" T5 (Eye Hortilux)brAppreciate your work, thank you Comment from : You Know Who |
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Cool video, I watch you from France :) What led ratio should I use for my lemon tree, especially a citrus hystrix plant ? Comment from : gemini 12 |
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Thank you Comment from : Theekshana Isuru |
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OMG when the video first started I thought I clicked on the wrong video and was watching a jimmy Kimmel video You look just like him!!! Comment from : Belem Martinez |
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i've been binging your videos i love them so much! They are so detailed and I learn so much from them I can tell that you put a tremendous amount of effort in these LED videos and you have my respect for it! Comment from : Stan Le |
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disidencia controlada???🤔 Comment from : Pilar Cano |
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Always nothing worng with white light !!!!!! Comment from : peter wong |
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Thank you very much it was very useful and important Comment from : Pawandeep Ranawat |
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Very nice and detailed illustrationbrThanks so much Comment from : Up Stairs Farm And Nursary |
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Thank you man Comment from : KΣ Λ ПU |
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I wish you would have done this experiment w each light source the appropriate length away from your sprouts ): Comment from : Shea |
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I like the vid and the terminology "Super High Tech" I think I'll name my shop that 🤔 Comment from : Boss Level Pro |
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You explained it well I still had to watch it a couple times because damn That's some crazy ass knowledge right there Much appreciated Comment from : John Doe |
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Does that red light help hair growth Comment from : VJ |
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Ty Comment from : Mauricio Franco Ruiz |
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Does the same effects take place if we use coloured plastic canopy with natural sunlight or is it necessary to use LED or other light source !?! Comment from : pasindu wickramanayake |
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Very very informative, this is what we need! Thanks! Comment from : JoshRafG |
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Very useful data, thank you Comment from : Anon LF |
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Great vid man, excellent work Comment from : Solo South |
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Well done sir! Another possible complication is the quantum sensor used If the LEDs contain Far-red (greater than 700nm) and the sensor cut off is at 700 nm, the plants are getting more PAR than the sensor can measure I only add this comment because the SANSI Grow Light Bulb with COC Technology, Full Spectrum 15W Grow Lamp, referenced in your experiment on blue vs red light, contains 836 far red (beyond 700nm) Apogee has a sensor (ePAR SQ-610-SS) that extends the far red sensitivity beyond 700nm This sensor was likely unavailable when you posted this excellent work Comment from : KBorham |
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Interesting! Comment from : Claudine B Jimdar-Rowe 10 CV 2041 |
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it would be aswesome if you do this with cannabis :D Comment from : A Guy With The Rod |
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👏🏻👏🏻👏🏻😊 Comment from : Sterl Girl |
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I wish YouTube existed when I was in school and was forced to do science fair projects Such a great video! This is good data for extrapolation of general plant growth, but for this specific experiment I would’ve loved data points for flavor and nutrition as well Comment from : Liam Rappaport |
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Oh no bro you ruin the experiment Comment from : ld90210 |
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Spectrum is reall love 😆🤩🤩🤩 Comment from : MeD_food |
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thx for this video Comment from : Jon Doherty |
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Hello, first of all, sorry for my bad English, I have a question Is the best light for cannabis blue or red? Comment from : TurkoGenc |
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I have a light that can be blue, red or purple I have been switching the color per day to give them different exposures I wonder how that will work Comment from : FrosDtimes |
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You are the best dude Comment from : Captain Br0st |
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There are different light wave length all through out the year In spring Spring bulbs come up In fall fall bulbs come up under different light wave lengths It is caused by the angle of the earth toward the sun I wonder what effect, or affects all the volcanos erupting, and man made air pollution has on the plant world Comment from : Charles Coker |
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2017 my bad Comment from : SilverPriest |
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That was fun to watch 😆 Comment from : Isaias Sanchez |
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Have you considered doing a price point comparison between light systems? Like best grow bulbs (t8, t15, lcd, etc) for varying price increments ($0-50, $50-100, $100-150, etc)? Comment from : Joe5561000 |
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Very good Better than most info from grow light sellers Comment from : North Star |
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Wow, very good informative video Comment from : Qwerty Qwerty |
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Soooo interesting! Comment from : Claudine Jimdar |
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I’d like to see this experiment with a fruiting or flowering plant/vegetable that requires different stages of development Comment from : Woods Mama |
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It would be nice to repeat the experiment but this time with red lettuce Something that you didn't consider in you experiment was the levels of Anthocyanin What light spectrum is going to add more coloration to red lettuce? Recent studies are demonstrating that the blue spectrum can achieve red coloration if used in the last 1 or 2 weeks before harvest as supplemental light This antioxidant is gaining popularity because it helps to prevent neuronal diseases, cardiovascular illnesses, cancer, diabetes, inflammation, and many such others diseases Thank you for sharing your experiments Comment from : TinyHydroGreens |
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Love this 🌱💯 Comment from : Adriii one |
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Every seed is different grows a bit different like people what kind of lights they use for canabis when it grows that well? in utube videos at least? Comment from : Jahstafari |
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Very interesting study! Would the next step be to test the lettuce at the correct PPF so as not to get photoinhibition? Comment from : George W Push |
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Awsome video! Thanks! Comment from : NewBootGoofin |
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Please do a coleus experiment! Comment from : BeLlSiBuB |
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I love the way you broke all this down Comment from : PhantomArchitech |
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Ah I needed to hear that last bit I don't have a device that checks the PAR, but some of my succulents seemed stunted and were burning I've moved the burning ones farther away and they are losing their stress colors, but the leaves look healthier Especially new growth I didn't know too much would stunt the growth, but I could tell they're doing better now Comment from : BohoFlow |
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Here's my 2 cents, those lights should be turned off for 4-6 hours a day set on a timer Comment from : shawn g |
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What is the best light for Orchids? Comment from : John Chandy |
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Lookin like some No Man's Sky flora Comment from : Skitz Abod |
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bCan you please do a blue and white light/b please? brbIt'd be interesting/b to find the right bcombination/b to influence proper root and pant growth to get the max healthy plant Comment from : Barry Fredrick |
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Lettuce surprisingly resilient, re-adding straight water to tank & spritzing top with same would've rehydrated it quick Comment from : drsmoggy |
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I noticed on your chart there is a yellow light That would've been interesting to see Looks like i have something to try myself Thanks for posting this dude! Comment from : Nunya Business |
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Got to get me one of those mustache's ! Comment from : apsert |
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Best complete tutorial out there GREAT JOB! Comment from : Sergio de Chazal |
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Great video man, thank you Comment from : Adam |
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Champ! Comment from : D Andrew |
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Exactly what I needed Very informative, nice moustache btw Comment from : Afro Beats with Elixir |
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Thanks for answering the mysterious of the LED spectrum colours on grow lights mate! 😊😊😊 Comment from : Raph Mego |
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The light is non stop being ON for 26 day's ? Comment from : AhmadZaki Vision |
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Watching your video from Malaysia ☕br`•,¸¸,•´¯ 𝘼𝙝𝙢𝙖𝙙𝙕𝙖𝙠𝙞 𝙑𝙞𝙨𝙞𝙤𝙣 ¯`•,¸¸,•´ Comment from : AhmadZaki Vision |
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I have a Red Blue (Purple) light from Aliexpress, which light shall I use for a Bayleaf? brThank you Comment from : Hen Papirman |
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What are the best colours of lights for young plumeria plants (about a year old)? Comment from : GreenBeauties |
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