Search results

LEDgroupbuy.com, best place for supplies, IMO a mix of Cree xml- cool, neutral, warms. driven by invetronics drivers, with Makerled heatsinks, with the addition of luxeon rebel 660nm with 700ma driver from rapidled.com.

Yeh Xt-e are nice too, i believe XMl has a wider spectrum all around. You can get the Xm-l for $6.50 a piece, ledgroupbuy.com I run the xml's around 1800-2000ma, which is recommended by cree, but it can go up to 3000ma depending on cooling, but not much or a difference in lumen output. So i...

i've got a 32 chip XMl, with 8 cree 630nm, in it and its produces around 22,000-30,00 lumens at 253 watts. defiantly the way to go.. I would recommend adding cool white Xml's as they have good spectrum and high lumens..

Xm-l Whites are where its at...100lm a watt, 1000lm one chip up to 10w each. http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/XLampXML.pdf Cool White, Neutral, and Warm White, + 630 Cree, and 660 Osram or Luxeon Rebel, Best performance by far...

Cree XP-e REds 620-630nm 700ma(good for veg light addition)- http://www.cree.com/~/media/Files/Cree/LED%20Components%20and%20Modules/XLamp/Data%20and%20Binning/XLampXPE.pdfCree Xm-L Whites-(scoll to bottom for wavelengths)...

Whats up HiloReign, I have been using my own Mostly White DIY LEDs, XM-L Cool , neutral, and warm white chips, driven by Meanwell ELN-60-27d drivers at 2000ma per 8xm-l's. These XM-l chips are the best for DIY and plant growth the spectrum is super full and they work great! not to mention one...

Looks Great, Yeh I have done some Mod experiments myself I can even Help You crank up your LED light if you want....as long as cooling is good and temps stay fine. I have put better fans and liquid cooling heatsinks on them too. Let me know if your interested.

Lights are to close to the plants and its has bleached the leaves and now they are dying from bleached leaves...seen in many times until i figured out and corrected it by putting LEDs 24+ inches away. By the Way do the panels you have have lots of blue diodes? if so this is defiantly the...

Nightbird- QUOTE"I have heard of people using Humboldt Natural Bloom as a bloom booster. Anyone have any experience with this? I was thinking maybe of adding some of this on the watering day earlier in the bloom phase until I reach full swing with Flores. How is this used? Would 5ml/gal 1x a...

hells yeh MATT! thats what im talking about, good moves all around. time for some greenhouse VEGANIC STYLEY. By the way this track by MIDNITE is one of my favorites defiantly bump this to your outdoor. http://www.youtube.com/watch?feature=player_detailpage&v=p0cJaD75KYo

I find Natures Nectar Works Very well on the low range 5-8ml gallon, fed by itself in between biocanna etc., around two weeks before switch over or when leaves start to fade barely. Its works very well for keeping them green, but you don't want to use it in flower the first two weeks, i use...

what is the link to the sour cherry on breeders boutique?

yeh 380nm is the ones that do the degrading...

I've had similar happen before with the veganics, but I believe Magnesium, Fulvic Acid and Hygrozyme has solved my issues...what are you using for mg? Makes sense, because they help with nutrient/chlorophyll uptake.

I agree, whats everyone using for phosphorous boost?, or i've been using just bio flores and had to cut the humboldt bloom down because of the ten percent calcium which was causing problems, (water is already too hard) and now i need to find a substitute, but the flores seems to be doing great...

candela (millicandela) to lumen conversion wizard, 11000=34.558 lumens Epistars REDs are lower than most and i agree are lacking in lumens, but other wavelengths they make are a little better. I have charts with all the lm/w for Epistars. Im with you on the DIY not against it, just wanted to...

yeh meant they are running 2 watts a chip...not volts, 288 x 2watts a chip running at 576watts total. This light puts out avg 20,000 lumens from a 1.5ft away. and 38,000 at .5 to 1ft away. To Make a DIY LED to provide that many Lumens with CREE, OSRAMs etc. I Could Use half as many diodes to...

yes i understand that the epistars are 2watt, they call them 3watt in the industry which is bogus..

Yeh they are epistars, running around 560-630ma which is pushing for them...and yes they are running at 2 watts

So... if you have to raise the damn fixture by 2' as a result of adding lenses... why the hell should I spend $300+ on lenses? I'm better off just leaving them at 140°, and keep the panel within 6"-12" above the canopy. I'd get a much better mixture of the wavelengths. Plus I'm planning a...