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Here is my update today! Nothing to report. Feeding them in an hour. Maui Waui reg

I would bet that it was some purple Hindu

I'm not sure if this is in the ballpark of what you mean but I did some paper math using the law of cosines. I was able to figure out how high the plants can get on the outside before they are officially out of the viewing angle if the light is exactly 12in above the plants. turns out the outer...

I am excited to see what the buds will be like under 3000k! How are the plants doing thus far? Any extra leaf growth lol? Do you think the 3000k is actually better than a redder 2700k? My buds under my 3050's are killing at 1 week and 2 weeks flowering :) One week Critical Jack Herer (Since...

At lowes they have a heavy duty duct tape with yellow wrapping that says for poly and hanging power. It is literally the best duct tape I have ever used. tape the poly to itself around the pvc. It sticks to panda film like hell but will not rip if you try to take it off slowly :) seriously...

I think what matters is keeping the wattage on a 4x4 the same or lower than a 1kw hps. That way your always cool efficient and you can always outshine the hps if you hit 1kw actual watts.

If you have a smart phone with android marketplace I know they have lux meter apps that actually work. I have a meter but now I use the app because it is right on! :) edit: and its free

YESSIR :) Actually I'm having erosion problems so when I plant my mothers I was going to add more hempy medium.

Hey guys Here is my update! So sorry I'm late I'm a stoner what can I say. Just fed with nutrients yesterday. Not much growth?

Literally 2700k alone works wonders. Get the same as bbspills did and you will not be disappointed. growth by the hour :)

Cool thanks! I have stuff to google before monday :)

Can I ask an weird electrical question in my opinion about conversion. Basically I have built a 4x4 with 16 crees over 1 sqft each. I asked a friend of mine who builds a ton and tinkers just like me. The question is how do you convert from dc amps to ac amps? Like if I have 12v 1.5A dc how much...

Did you know that little dot you do not connect anything too is to measure the temperature. Cree goes over it in the data sheet. They recommend measuring the temperature that way because of all of the color spectrums. My Tc is 50c. What is yours with your lowest Tj?

Here is a picture of my setup but I have 4 lights on each setup over 4 plants in a 2x2 for my own uses. I have looked and designed panels over and over but this setup triumphs. Isolate each led and you will prosper! :) Part number for LED: CXA3050-0000-000N0HX250F-ND

To be Honest you can get away with one LED. Your looking for something for seedlings and tested so I would go with the cree CXA3050. I made my own led light per sqft for flowering in the 2700k spectrum and as the thread bbspills made shows they work. They plants love the light. I have recently...

Here's Update 2 Week 2(My first update was on a friday but I am officially changing to saturdays :P): Same ole maui waui. I have just been giving them water. Boring! :P

I honestly do not understand why people use a timer and go 30 min off 5 min on or whatever your setup is. Why does the plant need this break? If the water has enough DO shouldn't over watering/root rot not be a problem? I made my own continuous hydroponic feed system 24/7 and no problems thus...

What color temperature did you buy? I was also thinking about it but I feel like the 2700k color temperature from cree is what the plants really love. I don't know what they mix in the CXA3050 that bbspills bought but I have four and my plants are kicking! I tried contacting cree sale directly...

Good stuff! I literally see growth hourly with these leds! Thanks for the initial test bbs!

Hey supra do you clean the LED in any way? After mine have been hanging I see dust on the emitting part from a 90degree angle. Just wondering if they are able to be cleaned