Added: 4 years ago
From: HansMmmm
Views: 89,555
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  • @LaZyEyE777CSS Actually the pure white LEDs do a Shade better, cheaper, and you can see you'r plants activity correctly.

  • too much nutrients,

  • @MrGlassAddict Majority of the LED units are "rubbish" that you can find on the market. They think that just any red or blue lights will work, but its the color spectrum and wavelengths that matter. You have to have Leds that around 660nm for veg state and blues around 440 nm for flowering. Of course it is a smart idea to have some in between. AndI agree the prices of already put together grow lights are outrasgeous, but you have to keep in mind they last approximetly 5-8 years without dyin.

  • @NeedRobertMatthews Funny thing is that you need the colder bluish colors for vegging, and the warmer redish colors for flower. Guess you made a mistake.

  • And why people who want to buy cannabis MUST intercourse with a mafia, thereby putting themselves at risk and are wary of police persecution? Is it not better if they ACQUIRE Cannabis special place by the State. Where are DIRTY MONEY? Why ordinary people can not engaged in this business, plant seeds, watered, grow, harvest, delivered to the state and thereby earn a living CLEAN MONEY.

  • so wat are the side effects of using these low blubs?

  • Wow, that light almost looks violet in color... Hmmm, maybe even ultraviolet. Doesn't sound like bullshit to me... Oh, btw, light grows plants, not heat... Just because a source is cool to the touch doesn't mean its light isn't viable.

  • Can I cum in there so that I can see my jizz in full spectrum?RockonDon hates LEDS but I luv them. maybe when he leaves you can cum over and poke his gay lover Rickda1ucabtsee.get at me on facebook naughtyboy!

  • i dobnt care if you used fertilizer made from jesus' shit. there is no way those are a week old

  • @infinityaw2002 best comment on here LOL

  • look healthy, I see this video is dated 2 years, how did they turnout? any recommendations, for those of us going into 2010 on light rates, color percentages and time difference compared to say 1000W MH?

  • Are these seeds from GROWINGWEEDSEEDS [.] COM or somewhere else?

  • Disco hemp

  • but plants need heat so do you have to run a heater in ther aswel?

  • so u keep them on for 18 hours and 6 hours off, but does it ever change? like when they start to flower does it change to 10/10 with LEDs?

  • after the 18 hours what do you do just leave them in the dark right?

  • What if my stem is red at week one but i have 10 leaves and its an indoor grow with 2 40 watt tube lights. ADVICE PLEASE

  • buddy r u stupid?

  • you need a new light after it starts getting bigger, are you using grow flourescent bulbs? cause if you dont its the wrong spectrum. what strain is it? if the plant at anytime develops anything that looks like a seed or nuts get rid of it

  • plants only use two colors of the spectrum true red its like 450-470nm which is like summer and true blue which is 660nm which is like winter he needs to move the lights farther down so they dont stretch led wont singe your plant i personally would start with less blue and a month and a half before flowering (estimate) gradually add more blue with little red than completly blue

  • plants uses the amount of red light available to regulate flowering. the more red light there is, the closer to winter the plant thinks it is. the blue spectrum is used for the vegetative growth and is needed in smaller quantities throughout flowering, not the other way around.

    and plants dont use only red and blue. they use orange as well, just not that much of it. the only part of the light spectrum that plants dont use is the green/yellow. everything else is used, some more than others

  • you have the colors backwards reds 660 and blues 450

  • oh yeah must have wrote that in a hurry while high lol jk. Thanks for bringing that up don't want to give wrong info.

  • are the leaves red too? its a chemical burn due to overfeed or too much nutrient or too high of a nutrient

  • Nitrogen deficiency buy some ph strips and balancer and some nutrients than make sure to READ the directions lol and you shouldnt have any more problems

  • Love the music... Makes it almost seem legal doesn't it?? weird...

  • marijuana is the best medication

  • sure its got a seventies kids show theme tune sound. Makes it sound really innocent

  • how many hours do u have yours leds on??? thanxxx

  • what strain(s) are those?

  • clones people...clones

  • your plants are that tall after 10 days from seed, wtf??? I don't believe it...

  • probably clones

  • Comment removed

  • Completely safe. The only thing you have to worry about is the heat from the lamps, which is minimal, actually burning the plant.

  • Wait, do LEDs produce the same spectrum of light and heat that plants need? I know the High Pressure Sodium lights do indeed work, but they take up lots of power and make lots of heat.

  • i love this song whats the name of it

  • a week old my arse,  it would take me 3 to 4 weeks to get a cutting looking like that.

  • I have a 550 watt bathroom light (a light heater) not a gardening light - but will it do the job? Or is it the wrong colour spectrum? (And it throws out a lot of heat (but its winter here so I'd need to keep the room warm anyway)

  • prob too hot and expensive to run for less red light than a 70 watt hps or summat and dangerouse

  • that plant is older than a week, i mean how big was the cutting? lol

  • i am with you.

  • Nice i want that :D

  • what kind of blue and red led lights i must have for best results growing marijuana?

  • when you wanna step away from that nintendo grow.. holla... its so cute tho!

  • power is getting ever more expensive, especially i might add, when you pay for it. if all you are bothered with is your own then its ideal- and if you put your own together you can tailor it to suit perfectly.

  • Does any one know how many lumens led lights like these put out? Also sorry if this is a stupid question, but could you use red and blue led christmas tree lights?

  • Christmas tree lights?!Jesus! Right. You ideally want 100 watts of L.E.D.light per m2in a ratio of 4 red to 1 blue. 1w led's currently deliver the best lumen/watt ratio at 35-40w per diode. Expect to have to pay between 3 and 4 dollars/£1.50-£2 per led. Hi power led's have very specific currant needs, DC led drivers are needed.The cheapest i've yet found is from 'Besthongkong' on the i-net. Outlay is high but the reward is derisory power bills and negligible heat and condensation problems.

  • not to mention having the authorities at the door in the attempt to raid the place..

  • What are they going to do? Put everyone in gaol?

  • No you fucking couldn't!

  • Does any one know how many lumens led lights like these put out? Also sorry if this is a stupid question, but could you use red and blue led christmas tree lights?

  • leds dont penetrate very far. Therefore you have to put the lights right up to the leaves. It is not currently a good source if you soley rely on the leds. It is good to add leds with a more high powered light such as a hps or MH.

  • these plants are epic, damn

    mine is at a week and it doesn't even look like that yet

  • how do you know that?

  • where do you get led lights

  • interesting....so how did that turn out?

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