This is going to be the future home for all of my posts and pictures relating to my medical grow.
I have a new setup and new strains and wanted to start a new thread to document the changes.
I have switched to all fluro's for mom/veg/flower. From seed to weed, my plants never see the glow of an HID.
I have my mom and cloning station setup in a homebox xs that is 2'x2'x4'. I decided that I didn't need the 4' vertical space, so what I did was I turned the box on it's side. So now I have a grow box that is 2' deep, 2' tall, and 4' wide It works perfectly. I have two 4' t5's lining the box, so I have roughly 110 watts of fluro powering my moms and propagation, which is perfect for me. (pics soon)
For my flower room, I am using satellites. Each one puts off roughly 200 watts and 20,000 lumens a piece. I just upgraded from 2 units to 3... Still no heat issues.
I've been growing dank for the last five years without a break under HID's. I just got done with my first start to finish, seed to weed run under t5's exclusively and I couldn't be happier with the results. I had some east coast heads that were larger and weightier than I have ever achieved under my 600 hortilux. I ended up with a hair under 10 ounces using 400 watts of t5 flower power. No air cooling, no heat, no worries. Just nice cool, even distribution of light.
I recently broke out the light meter...and was pleasantly surprised to see that the 8 tube t5 is just as powerful as my 400 is at 3 feet from the bulb. Obviously there is a hot spot directly under the bulb that spikes the light meter, but when I pull it just off center the reading starts to plummet. Just a foot off center at 3 feet away from the bulb, the t5 killed the 400 with the daystar.
I believe that we see this because there is light coming at the plant from a 4x2 source instead of just a 6 inch arc tube. The T5's just seem to achieve more even coverage without the hot spot directly under the arc tube and without shading on the edges associated with HID fixtures.
If you have a t5 and a hid next to each other you can do a neat trick... Under each light place your right hand about 6 inches over left hand and notice the shadows. With the hid you have major shadowing. Whether you are directly under the bulb or out on the edges, you always get major shadowing. When you try it with the t5, you get nothing. No shadows at all, anywhere under the fixture and up to 3 feet away. There are no shadows because you have good light coverage.
It's like the big stadiums and the lighting for night games. The better the light coverage...the fewer the shadows. Notice you don't see shadows during the world series...but a little league game, now that is a different story.
Just my observations on the light.
http://www.icmag.com/ic/showthread.php?t=5966&highlight=satellite
Ill get pics for you guys soon Until then...check out the first two versions of the exhibit.
v1 http://www.icmag.com/ic/showthread.php?t=13739
v2 http://www.icmag.com/ic/showthread.php?t=42890&highlight=soulful
I have a new setup and new strains and wanted to start a new thread to document the changes.
I have switched to all fluro's for mom/veg/flower. From seed to weed, my plants never see the glow of an HID.
I have my mom and cloning station setup in a homebox xs that is 2'x2'x4'. I decided that I didn't need the 4' vertical space, so what I did was I turned the box on it's side. So now I have a grow box that is 2' deep, 2' tall, and 4' wide It works perfectly. I have two 4' t5's lining the box, so I have roughly 110 watts of fluro powering my moms and propagation, which is perfect for me. (pics soon)
For my flower room, I am using satellites. Each one puts off roughly 200 watts and 20,000 lumens a piece. I just upgraded from 2 units to 3... Still no heat issues.
I've been growing dank for the last five years without a break under HID's. I just got done with my first start to finish, seed to weed run under t5's exclusively and I couldn't be happier with the results. I had some east coast heads that were larger and weightier than I have ever achieved under my 600 hortilux. I ended up with a hair under 10 ounces using 400 watts of t5 flower power. No air cooling, no heat, no worries. Just nice cool, even distribution of light.
I recently broke out the light meter...and was pleasantly surprised to see that the 8 tube t5 is just as powerful as my 400 is at 3 feet from the bulb. Obviously there is a hot spot directly under the bulb that spikes the light meter, but when I pull it just off center the reading starts to plummet. Just a foot off center at 3 feet away from the bulb, the t5 killed the 400 with the daystar.
I believe that we see this because there is light coming at the plant from a 4x2 source instead of just a 6 inch arc tube. The T5's just seem to achieve more even coverage without the hot spot directly under the arc tube and without shading on the edges associated with HID fixtures.
If you have a t5 and a hid next to each other you can do a neat trick... Under each light place your right hand about 6 inches over left hand and notice the shadows. With the hid you have major shadowing. Whether you are directly under the bulb or out on the edges, you always get major shadowing. When you try it with the t5, you get nothing. No shadows at all, anywhere under the fixture and up to 3 feet away. There are no shadows because you have good light coverage.
It's like the big stadiums and the lighting for night games. The better the light coverage...the fewer the shadows. Notice you don't see shadows during the world series...but a little league game, now that is a different story.
Just my observations on the light.
http://www.icmag.com/ic/showthread.php?t=5966&highlight=satellite
Ill get pics for you guys soon Until then...check out the first two versions of the exhibit.
v1 http://www.icmag.com/ic/showthread.php?t=13739
v2 http://www.icmag.com/ic/showthread.php?t=42890&highlight=soulful
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