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A Derasa is a Tridacna.
Yeah, it's pretty much just that. They use the RODI unit type chambers, with some sponges in some cartridges. I just got one a couple days ago; I...
I have about 20 tiny pistol shrimp (the biggest are an inch and a half long, and this is after 4 months of them being in there), and they all live in...
LFS freezer or online. I use foster and smith because it's cheaper to buy in bulk.
Ah, very likely not expandable without extensive reprogramming, then. You'd need to use the pins to send more than just the "on" and "off" it's...
They're not good for a reef in the sense that they'll kill a very large portion of the other reef-safe fish lol
A joystick should be an input, not an output. The same goes for an ATO and the probes. The LCD would be an output, as would each of the 8 plugs;...
Wow, there's frag swaps goin on everywhere this weekend!
Dang. You make it seem a whole lot worse than it is.
Why don't you just ground the casing with a wire?
An even bigger point, at least that I tried to make earlier, was not to pick a degree based on the cash of one specific job.
As if 6000 dollars is all that went into it. The time and effort involved is priceless..
Oh, I didn't mean that a yellow tang wouldn't work. I meant that nearly ANY sailfin (Zebrasoma genus) tang, and a whole lot of other tangs, would...
Well, not really; mollies are used to some pretty big, quick swings in salinity because of their natural habitat. They could likely be acclimated...
It's not necessarily built to pull out dangerous compounds for tank use. It can have resins mixed to only pull out certain ions (like all metals),...
Carbon is something you really should run at least occasionally, even if not in a power filter like the ones used on FW tanks, just in a mesh bag in...
If the DI filters are sealed, their shelf life should be just about forever. The same should go for carbon prefilters. RO and micron filters should...
Ah, right, good point. Didn't quite click until you mentioned it.
You might be able to have an overflow from DT go to the fuge, then an overflow from the fuge go to the wet/dry, and then a return pump back up to the...
I doubt it. The hardware AND software is open source. They're not making a cent of profit on it because of the license. They're making profit only on...
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