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led/hps week 5 of 10

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Uploaded by on Feb 27, 2010

these are an unknown strain under L.E.D.s, hps and metal halides on a west coast growers light mover. they are from my video that were in the other room.my L.E.D. grow operation preflower.http://www.youtube.com/watch?v=RYqOlXT7730.http://www.youtube.com/watc­h?v=w1sYYuzaCP0. just starting flower so i gave them a healthy last boost of iguana grow along with bud ignightor by advanced nutrients to initiate flowering sites. also, some sensizym and parana for the root zone. there are 2 400w mh on with 3 L.E.D.s. there are also 2 600w HPS hanging but not on yet. i'll wait til secon or third week of flower because this room is not full.the info for the L.E.D.s is below.

150W of LED power
Growing power is commensurate with a 400W HPS/MH system but with 63% less power and heat!
42 High Power 5 Watt LedEngine and 3 Watt OSRAM LEDs
Three to five times more penetrating light power than older generation 1 Watt LED based grow lights
Unique Penta-Band+ Spectrum Coverage
Specifically targets all known Photosynthetically Active Radiation (PAR) spectral ranges
740nm Far Red, 660nm Deep Red, 625nm Red, 455nm Deep Blue and 475nm Blue. Plus wide spectrum white LEDs
Clever chainable design
Allows up to 10 StealthLED grow lights to be powered from the same plug using the same timer

Highly efficient, fully integrated power supply
Coverage for up to 3' x 3' growing area
LED lifetime of over 50,000 hours
120VAC, 50/60Hz, 1.25 Amps
Size: 9' x 9' x 4'. Weight:7 lbs
Proudly designed and manufactured in California
2 Year Warranty. msrp $549.00

www.stealthled.com/www.fullspectrumhydro ponics.com

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Uploader Comments (cannasseur)

  • Nice work brother.. i see that you connected the corbon filter direct to the fan and you have an air con as well!! Where do you get the fresh air from?

  • @ChumpyChicken2 it's a sealed room. the only air i get if from the ac and co2 tank....the carbon filter if free standing and scrubs the air in the room.

  • I have heard mixed reviews about leds, mostly needed as a weaker light for clones. Interesting how you enhance the red light with leds in union with the HPS how long have you been doing it like this and were the results better or just negligable?

  • @dmgcat a quality led can handle most vegitative needs and should only be used as supplimental in flower.

Top Comments

  • Now I just want LED's so my grow room looks like a magical rainbow pot palace.

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All Comments (102)

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  • Hey man, what distance are your hps lights away from your plants? I'm having light issues with heat burn & I have just 1 400w hps bout 2-3 feet above my plants, got a fan blowing on the light but it's hot as fuckery

  • I am doing the same thing..My LED's are for side lighting and I use a metal halide for the veg and a HPS for the bloom..together they make amazingly healthy plants and the THC content is high...plus it makes the room look purple in places as u can see in the video..cool shit man keep up the good work

  • What watts are those LED's?

  • Beautiful.

  • i heard so much stuff about LED's that i done a test and i found that for larger yeild hps are definatly best but one good thing i noticed about LED's is they seem to be much more "healthier" if you know what i mean, so i thought of doing what your doing and having a mix of the both because LED's have the best spectrum but by no means would i sacrafice hps's for LED's

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