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I really like the 95 3000k! how can we order those? What bin code?

I marked holes a certain distance from each side and drilled after checking a lot. The holes are tight. I thought about gluing them. It just does not want to sit flat when it is hanging.

I'll try to get pictures for you soon. My second design was on a 14'' x 1.813" profile with a 10,000 RPM fan blowing through the fins. The only reason I changed back was because of the unevenness, and my first design was great. It was the holes, I could never get them perfect on all sides and I...

Can I ask how you make your heatsinks so level? I started with that and had the trouble of misaimed lights

If I already have Greensand, Basalt, and glacial rock dust do I need to add or even buy rock phosphate? I read it is good for fungas but so is any rock dust. The glacial rock dust sheet says it's great for phosporous, which I did not know when I bought it. I was going to buy the Rock Phosphate...

How can you be sure? Maybe if you dug up dirt in the forest but wouldn't fresh humus have reached such a high temp to kill the fungi? I am always under the impression that fungi is delicate.

Alright I am back to compost tea questions! :) What ingredients is everyones favorite for bacteria and fungal teas? I have not made it to the point of figuring ingredients for each but here is my list thus far. Alfalfa meal Kelp meal Rock Phosphate Gypsum Molasses Oat meal lol...

I'm careful to use azomite because I heard it contains a bunch of insolubles. But I did find glacial rock dust on amazon $37 for 25 pounds and a website for basalt (brixblend, whatever that means) for $46 for 40 pounds shipped. I bought those and I also utilize greensand. Links...

The best driver I have found for these LEDs is this from China -> http://www.alibaba.com/quotation/detail-img/100-277VAC-input-60W-led-power-supply-led-driver_239533651.html I know that sounds bad because CHINA but this company is amazing. They have emailed me to checkup twice and no problems...

Still love your sketch-up work! I cannot get anything like that. I am trying to design my own reflector for 100* viewing angle. Any tips for that parabolic shape? Also, is sketch-up 3D printer compatible? Thanks in advance!

I remember reading the datasheets and they state that the Tj is 30*C higher than Tc. I think that is just how it is.

Sorry for jacking but how much do you get your kelp meal for? I have two choices (Ascophyllum nodosum) for 99 and (a feed bag of kelp from MFA) for 45. Is the first really that much better? They say it is best for horticulture. If it really is best that is what I will get! Thanks!

I checked my voltage and I am running at just under 38 volts. I think the reason your voltage is higher is because your drivers are remote and you might have voltage drop over that long distance( however long it is). My LEDs are also Z4.

I would assume they would run at the same voltage. It is just a more efficient system. They told me the drivers actually go to 40volts so it is not a problem. Why do you think the voltage increases? They don't ever mention that. And I have yet to have a problem edit: according to pct.cree.com...

Any tips on adding rabbit poo to the worm bin? I added some the other night with a good spray of water and its staying dry. The worms wont go near it yet.

Who not get a tried and true light like the reptiglo 10.0 uvb light or the reptileUV uvb light. I have tried both and it's rocking!

It fluctuates between 1.0 and .99 constantly and quickly

Well I am running 16 LEDs at 60w a peice which is just under 1kw. Should I power factor correct it? Right now it shows I am running at 9 AC amps on my killawatt on my flower room alone.

I don't think I understand it. I thought Watts was Volts*Amps. Not Volts*Amps*PowerFactor=Watts. How do you calculate what it would be without the factor?

They were 15.00 dollars a peice. They come with a potentiometer on the inside but if you open it then you void the warranty. I haven't fiddled yet. You can find them on alibaba. She said I can't share her address...