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Interesting. One note though, the FHWM (full width half max) is 11 +- 2nm, so you actually would get full transmittance between 655-665 roughly,...
You can use a program such as IrfanView (google it) to reduce picture sizes for easier use, or you can change your camera settings for a smaller...
Also, this should only really be done once you get a solid base of growth established. Setting the LEDs to full power on a non-mature screen will...
I think I forgot to forward you the e-mail with the instructions on moving the jumpers, here it is for all to see Changing the LED board...
Instead of putting a paper towel in front of the LED (which blocks almost all the light, really) what I would do is cut a piece of diffuser...
I would do that, as they are a total PITA to remove/frag/give away. And they overtake everything else.
I see you have fuzzy mushrooms. I have them. They take over!
The smaller the inner diameter of the line, the more resistance you get. So if you are pump-feeding the scrubber, I would recommend jumping up to...
Welcome! For the feeding based guideline, that's 12 sq in for each cube/day. But I usually recommend a 2 cube minimum screen, that usually is...
I would really like to contribute a few things as well, so I do also hope he finds his way here. I know that @Ace25 might have a few helpful...
I think that is recommended for things like Brine Shrimp and PE mysis, if you want to cut down on the gunk. But for prepared foods like LRS Reef...
I usually recommend pump fed. If overflow fed, you need to ensure a secondary full clear overflow path so that if anything goes down the pipe and...
These have gotten much better since I bought mine! Here's more: http://store.publiclab.org/products/desktop-spectrometry-kit Mine was/is an old...
Yeah I bought one DIY kit a while back that used a webcam, still haven't hooked it up, I'll have to look up where I bought it. Lots of people use...
Until you start getting a ton of growth, I would not clean very vigorously. Just a swipe with a brush to get any brown, gooey, or loosely...
Nice, I saw you posted that same pic on UR...
That's better...as long as you don't drill it!
@Ricky I don't think I would want a 20g sump on a 400+ g tank though!!
This is the drawing I made for the other system I had planned [IMG] So as you can see, there is no way the stock tank could empty out below the...
