LED Companies w/ LINKS

Diskokobaja

Diskokobaja

Well-Known Member
I think you should consider build quality and how long do the lights works without any faulties, and customer suppirt.. but the thing is you cant find much uaer reviews of buoght leds on the net..
 
PetFlora

PetFlora

Well-Known Member
Sativied said:
It's implied, the same thing as the only explanation for posting the same crappy plants for at least 7 years. Funny you think posting others would represent you in a better way. Stop it, I'd feel mean lol. Your recent results would have been ok, if you were growing for the very first time and had no clue what you are doing. It is in any case in no way whatsoever a good or bad representation of what amare's led lights can do. You've never been able to back up your shilling and other nonsense with results and should be posting pics in the plant problems / newbie forums instead.


Just thought I would update: This is the same plant. Note how it has filled in since DeFoling

IMG_3577.JPG IMG_3574.JPG
































View attachment 3768724
Still the same fucking idiot thing you were raving about a couple of years ago...

Tell me you have braindamage or are full potato and I will apologize. Or that you are an uber troll, some next level elaborate grow forum trolling attempt because you got bored with all the bullshit, that I could appreciate lol. If none of the above, seek a mentor to help you to learn how to grow and stfu.
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sixstring2112

sixstring2112

Well-Known Member
that looks burnt up pet.you might check your ph pen again or get a new one lol.can you not see how taking all the leaves off hurt your yields in a major way?
 
PetFlora

PetFlora

Well-Known Member
sixstring2112 said:
that looks burnt up pet.you might check your ph pen again or get a new one lol.can you not see how taking all the leaves off hurt your yields in a major way?
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Yes, I see the burnt ends. It may be from too much extra CaMg, which I have been adding @ ~ 200ppm. PERHAPS the EH doesn't need extra, or that much. Only this feed did I cut it in half
 
sixstring2112

sixstring2112

Well-Known Member
well any time you remove that many leaves you would in theory need way less nutes for the plant.i mean if you take half the leaves off the plant and keep the same rootmass,theres already stored energy in the root system to support nothing because the leaves are now gone and the plant has 50% less suface area to absorb light,which is how plants grow lol.its really a flawed method of growing.if a plant doesnt need its leaves it will shed them on its own.pulling a few here and there is not as harmfull as flat out stripping half its biomass.try telling dte energy they can still make the same amount of power if we unplug half of their solar panels.
 
PetFlora

PetFlora

Well-Known Member
sixstring2112 said:
well any time you remove that many leaves you would in theory need way less nutes for the plant.i mean if you take half the leaves off the plant and keep the same rootmass,theres already stored energy in the root system to support nothing because the leaves are now gone and the plant has 50% less surface area to absorb light,which is how plants grow lol.its really a flawed method of growing.if a plant doesnt need its leaves it will shed them on its own.pulling a few here and there is not as harmfull as flat out stripping half its biomass.try telling dte energy they can still make the same amount of power if we unplug half of their solar panels.
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Makes sense about less leafs= less nutes. I also cut nutes by 50%, but just this last batch

Forgot to say, thanks for your input!
 
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Sativied

Sativied

Well-Known Member
PetFlora said:
DeFoling
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I will take that post and pics as a confirmation for my explanation on how it's possible you still mess up your grows over and over. It looks horrible as usual, and that will continue to be the case as long as you don't stop the nonsense nute regime and whatever madness you do to those plants. You nor the plant gained anything from removing the leaves except your skewed and blinding perception.

You'd get much better results if you'd do nothing besides providing a moderate amount of base nutes, maintain the res. And not with your structured water nonsense. Maybe some cropping and topping but the rest is all just you messing things up. That includes lighting up the floor. Just take my advice and give up and find a grow mentor. Or just defol, in turkish... Defoliating is dumb enough already without you trying to introduce 'DeFoling'.
 
FranJan

FranJan

Well-Known Member
Lumileds Launches Luxeon SunPlus Series for Horticulture
http://www.solidstatelighting.net/lumileds-launches-luxeon-sunplus-series-horticulture/

Lumileds has introduced the Luxeon SunPlus Series specifically for horticulture applications. Lumileds says it designed the SunPlus 20 Line to fulfill the needs of greenhouses farmers who want to enable 24 hour or year-round growth with added supplemental high bay lighting.

The company points out that growers can develop single channel solutions with key wavelengths of the Luxeon SunPlus Series for photosynthesis, blue (420-480nm) and red (620-670nm). Growers can also develop multi-channel solutions with select SunPlus LEDs to provide optimal light output for various stages of the plant’s life cycle, including seedlings, germination, vegetative growth, flowering, etc.

The Luxeon SunPlus 20 Line is comprised of 2.0 x 2.0 mm high power LEDs in Cool White, Deep Red (655-675 nm), Far Red (720-750 nm), Lime (broad spectra), and Royal Blue (440-460 nm).

“Only Lumileds bins its horticultural LEDs by PPF [photosynthetic photon flux in µmol/s] and wavelength, so lighting designers know exactly what they are getting and can design their fixtures for optimal plant productivity,” said Luis Aceña, Lumileds Senior Manager of Business Development. “The SunPlus 20 Line features a high PPF per LED, which leads to more compact solutions. In addition, because all the LEDs have the same focal length, it is very effective.”

Another member of the Luxeon SunPlus Series, the SunPlus 35 line addresses the use of LEDs for vertical farming with multiple stacks of growth trays. The Luxeon SunPlus 35 line offers bright lighting from short distances with high uniformity. The SunPlus 35 Line are mid-power LEDs that come in White, Lime, Blue (440-460 nm), and three shades of Purple in a 3.5 x 3.5 mm form factor.

“Our Purple LED offerings are distinct in that they are long-lasting, high efficiency blue LEDs under red phosphor, offering the highest uniformity for consistent growth. Other companies are combining blue and red LEDs to get purple hues, but this is problematic because red LEDs age faster than blue ones, so the red / blue ratio keeps changing over time, obtaining unreliable growth results,” said Aceña.

The Purple LEDs are offered with various percentages of blue photosynthetic photon flux (PPF) relative to total PPF across the photoactive region (400-700 nm). According to Lumileds, the Purple (25% Blue) LED encourages vegetative growth for larger leaves. The Purple (12.5% Blue) LED encourages general purpose growth, and the Purple (2.5% Blue) LED encourages stem growth and flowering.

Well what really makes this interesting is that it's probably a very real possibility that LuxeonStar.com starts selling these mounted on stars like they do with regular Luxeons. Grab a t-slotted heatsink and you've got some quality spectral options.

http://luxeonstar.com/

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PetFlora

PetFlora

Well-Known Member
Sativied said:
I will take that post and pics as a confirmation for my explanation on how it's possible you still mess up your grows over and over. It looks horrible as usual, and that will continue to be the case as long as you don't stop the nonsense nute regime and whatever madness you do to those plants. You nor the plant gained anything from removing the leaves except your skewed and blinding perception.

You'd get much better results if you'd do nothing besides providing a moderate amount of base nutes, maintain the res. And not with your structured water nonsense. Maybe some cropping and topping but the rest is all just you messing things up. That includes lighting up the floor. Just take my advice and give up and find a grow mentor. Or just defol, in turkish... Defoliating is dumb enough already without you trying to introduce 'DeFoling'.
Click to expand...
I get that you are highly opinionated, but to continue to do so when you have never tried DeFol, or structured water, or... just shows how ignorant you are.

Have I made mistakes trying things, ABSOLUTELY, but I prefer to stretch my mind and think out side the box

Thanks to people like sixstring2112 I am able to see where I went wrong, and begin to correct it.

 
Sativied

Sativied

Well-Known Member
PetFlora said:
I get that you are highly opinionated
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That's just your ignorant imagination. Not trying dumb things has nothing to do with ignorance. Posting those pictures, that video, as if it means anything, defoliating itself, that is pure ignorance. No need to clutter this thread though, I follow your threads at the farm - still hoping someday you will snap out of it...

PetFlora said:
Thanks to people like sixstring2112 I am able to see where I went wrong, and begin to correct it.
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No, you choose to remain ignorant silly projector. Obviously you are not capable of seeing that and I don't think it's ok to mess with proper retards so... good luck Pet.
 
PetFlora

PetFlora

Well-Known Member
Sativied said:
That's just your ignorant imagination. Not trying dumb things has nothing to do with ignorance. Posting those pictures, that video, as if it means anything, defoliating itself, that is pure ignorance. No need to clutter this thread though, I follow your threads at the farm - still hoping someday you will snap out of it...

No, you choose to remain ignorant silly projector. Obviously you are not capable of seeing that and I don't think it's ok to mess with proper retards so... good luck Pet.
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Do you promise?
 
FranJan

FranJan

Well-Known Member
Don't know if this has been posted yet but looks like Hans updated the 70 to all CREE. Guess OSRAMS are too expensive even for Europeans now :).

More Info:
http://www.bonsaihero.com/index.php/ledgrow-led-panel-70-w



UPDATED September 2016, this new CREE XPE2 version of my famous 70 watt "Hans-Panel" now has 4 Cree XPEBRY Royal Blue, 15 Cree XPEBRD 801 Red, 6 Cree XPEBRO 801, 2 Cree XTEAWT White and 6 Cree XPEPHR DeepRed Led's. The light output has been increased by almost 50%, while the price remained the same, a very modest €150,-. The White leds still cover the whole spectrum of visible light, and while the Deep Red leds optimally stimulate the phytochromes, the very effective Red area has been broadend by the use of both XPEBRD and XPEBRO Leds.









Technical information
​
  • ALL CREE, 60 Watt Cree XPE2 and Cree XTEAWT LED Power, total power consumption max 75 Watt​
  • PPFD 335 uMol at 30cm​
  • 2 selectable positions; (1) Seedlings, Mothers and Early weeks of flowering, and (2) Full flowering position. Easily selectable by switch​
  • NEW: Light output adjustable from 0 to 100% by knob​
  • 4 Cree XPEBRY Royal Blue, 15 Cree XPEBRD 801 Red, 6 Cree XPEBRO 801, 2 Cree XTEAWT White and 6 Cree XPEPHR DeepRed Led's​
  • Each Led has it's own reflector, either 106 or 123 degrees, therefore optimal control of the light pattern​
  • Metal Core PCB for the very best cooling​
  • NEW: Smart & Silent fan is controlled by temperature, 0 to 100%​
  • No light losses caused by glass or plastic barriers in front of the LED's​
  • External waterproof power supply, no heat contribution to the LED's​
  • Power supply with 2 meter cable, easily unpluggable​
  • Size 26 cm * 38 cm * 4 cm, 10" * 15" * 1.6"​
  • Recommended maximum grow area 50*60 cm, 20" * 24"​
  • Recommended distance from canopy, 10 to 50 cm, 4" to 12"​
  • EU, USA or UK power supply included​
  • Reflector easily demountable for cleaning​
  • Solid construction, simple industrial design​
  • Very quiet, only -42 dB at 30 cm​
  • Hanging kit included​
  • 2 year warranty​
  • Shipping all around the planet​
 
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