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Hydroponics Forums Discussions
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Posts Made By:
NorEastFla
Forum:
Hydroponic Grow Lights
11-03-2010, 01:12 PM
Replies:
43
The eternal light question
Views:
62,609
Posted By
NorEastFla
To expand a little on my last post, a 23 watt CFL...
To expand a little on my last post, a 23 watt CFL has 1,380 total lumens output with a 60 lumens per/watt efficiency.
They also have self-contained ballasts that can, if used in an enclose area,...
Forum:
Hydroponic Grow Lights
11-03-2010, 11:02 AM
Replies:
43
The eternal light question
Views:
62,609
Posted By
NorEastFla
Just a note about your wattage. The "equivalent"...
Just a note about your wattage. The "equivalent" wattage is a "Brightness" perceived by the human eye, and has nothing at all to do with plant usable lumens.
What you have as far as your plants...
Forum:
Hydroponic Grow Lights
10-31-2010, 11:21 AM
Replies:
43
The eternal light question
Views:
62,609
Posted By
NorEastFla
I've started another thread so we can move this...
I've started another thread so we can move this off-topic conversation out of this lighting thead.
Here's the link:
...
Forum:
Hydroponic Grow Lights
10-30-2010, 09:10 AM
Replies:
43
The eternal light question
Views:
62,609
Posted By
NorEastFla
Hey, GpsFrontier. I hope when your retirement...
Hey, GpsFrontier. I hope when your retirement comes, it's as fun as mine is currently being. I planned for a lot of years and now I'm reaping the benefits of that planning. I'm certainly not rich,...
Forum:
Hydroponic Grow Lights
10-29-2010, 08:32 PM
Replies:
43
The eternal light question
Views:
62,609
Posted By
NorEastFla
You're right about the ballasts also costing...
You're right about the ballasts also costing money. It's a rule of thumb in the power world that any device that creates heat also uses electricity. Even a wire that is nothing but an extension cord...
Forum:
Hydroponic Grow Lights
10-29-2010, 12:06 PM
Replies:
43
The eternal light question
Views:
62,609
Posted By
NorEastFla
Oh my goodness, the original question has seemed...
Oh my goodness, the original question has seemed to have gotten lost in a massive amount of extra information.
Let me jump into the fray..hehe
Ok, lighting costs are easily calculated and I can...
Showing results 1 to 6 of 6
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