Lighting Science

seaslug · Jan 7, 2015

I'm not seeing individual prices less than $1900.

PARmaster · Oct 20, 2015

indogro said:
any more info on these?

I'm a master distributor for Lighting Science and BIOS Lighting and can answer any questions you have. These are pics from my case study run.

fishwhistle said:
Have you considered mixing it up like a checkerboard pattern 1 hps next to 1 led?Then again why fuck with success right,lol.Ive never been an led guy but your grow looks legit and i can see your using HPS right next to the led so thats a pretty good indicator your unbiased,nice job green.
Having said that these lights are retailing for around 2 grand apiece right?,http://earthled.com/products/lighting-science-vividgro-led-grow-light-fixture#.UzM4B_ldV8E,So thats roughly 48,000 dollars just in LED lighting were looking at right?Thats a dealbreaker for most folks.

These fixtures are $1200 or less depending on volume.

ComfortNatur said:
Green - Im a producer in Canada and would love to talk to you about your results. We looked at these lights before, but it would be good to see/ hear about them in action.
info@medicalmarijuanacare.ca

I have more of these fixtures deployed than anyone else on the planet. Contact me with questions: ryan@ryallgroup.com

Grip Nov said:
Are those COB style leds? Do they actually pull 390 from the wall? I assume they put off way less heat than the 12 hps? Nice setup. Nice big buds, you know what you are doing. What strain is it?

They are NOT COB LEDs. COBs are the most inefficient LED for grow. The PPF is lost through the phosphor conversion in COBs. They are true 390W and that's what is pulled from the walll. They put off 50% less heat than the HPS in the same room. There are 40 strains in that room under the LEDs.

tags420 said:
That is supposedly denver relief's grow I was told by LS. Nice guys and good chips. Passively cooled is always nice too.

This is the Strainwise grow in Denver. You can see the case studies on my website: www.ryallgrow.com

Grip Nov said:
Can we get more specs on the led lamps? are they cob(square) style? (they must be, cause anything else is a waste of time IMO). Can you take some up close pics of the lamps? how many leds and how much (advertised)wattage per chip ? I assume your AC is working alot less now too eh?

Reach out to me if you want more information and specifications. They are NOT COBs; they are 1W diodes. They are the most photosynthetically efficient diode. I can use 5x1W diodes and be 30% more efficient than a 5W diode. Same goes for 3W. Reach me at ryan@ryallgroup.com

tags420 · Oct 20, 2015

PARmaster said:
I'm a master distributor for Lighting Science and BIOS Lighting and can answer any questions you have. These are pics from my case study run.

These fixtures are $1200 or less depending on volume.

I have more of these fixtures deployed than anyone else on the planet. Contact me with questions: ryan@ryallgroup.com

They are NOT COB LEDs. COBs are the most inefficient LED for grow. The PPF is lost through the phosphor conversion in COBs. They are true 390W and that's what is pulled from the walll. They put off 50% less heat than the HPS in the same room. There are 40 strains in that room under the LEDs.

This is the Strainwise grow in Denver. You can see the case studies on my website: www.ryallgrow.com

Reach out to me if you want more information and specifications. They are NOT COBs; they are 1W diodes. They are the most photosynthetically efficient diode. I can use 5x1W diodes and be 30% more efficient than a 5W diode. Same goes for 3W. Reach me at ryan@ryallgroup.com

I follwed your runs back then. And talked to most of the lighting science guys at a few shows and expo when I was helping out apache.
Define most photosynthetically efficient diode. Are you talking about after RQE is factored, µmols/J, or what?

PARmaster · Oct 20, 2015

Efficiency as expressed in µmols/J.

dennis001 · May 4, 2016

Zelkova12 said:
I did some research on the phillips epap lights so your saying there the shit. i know we cannot always believe what we see on tests but from what i saw the e pap were not holding up to others.. Do you have any photos

The reflector of ep is for greenhouse not for indoor grow, the PPFD will be less.

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