Home > categories > Security & Protection > Access Control System > What is a good aquarium fluorescent fixture/LEDs for live freshwater plants?
Question:

What is a good aquarium fluorescent fixture/LEDs for live freshwater plants?

I wanted one that has at least 200 watts of light. I tried looking it up online and I keep finding saltwater fixture/LEDs. By the way is saltwater lights good for live freshwater plants? I just wanted like the brands of the light.

Answer:

Space isn't just nothing; it has a shape. You can understand this more easily if you look at a simpler shape, instead of the shape of the universe. Take a flat piece of paperthat's an example of a two-dimensional space. Draw a straight line on it. Now, bend the paper. Now, relative to you, the line isn't straight anymore but a curve. You've warped space! Now think of the universe as a piece of paper. Our universe can bend, just like you can do with a piece of paper, but it just bends in much more complex wayseverything that has mass causes space to warp. A common analogy is to think of a stretched sheet. If you put a weight on the sheet, you see the sheet bending down around that weight. This also shows how the path of light can be affected by gravity. Light travels in straight lines. But, as you could see with the piece of paper, what's straight depends on the shape of the universe. So when light is bent around an object with a lot of mass, it's still traveling in a perfectly straight linebut that line is drawn on warped space, which makes it look curved to an observer.
Most schools wont allow Myspace to be open for students, and the block it.
No sounds a little like tit for tat. If you are uncomfortable with this then don't whip him with a wet towel. It may seem to be encouraging him. If you stop this playfulness and he carries on then think about it a bit more.

Share to: