How to store RO filter system?

Pretty much what the topic say.. What’s the best way to store my RO/DI system? I keep it in a cool, dark place. Does anyone run just the RO part of the filters for a minute or two? It just seems weird to have water sitting in the filters for a few weeks at a time. Thanks! More here: How to store RO...

it’s not a bristle worm, what is it?

For the last few weeks, on the glass I see what look like very thin skinny white worms. They’re almost translucent, and they’re snake like in that they look like a billion switchbacks. They’re maybe 2 or 3 inches on the glass, but if you pulled on both ends, they probably would stretch to 6 inches...

acropora Tips…HELP

Would one type of acropora coral in my tank start to like die out a bit from a .002 difference in salt?? Its just the tips. Also all of my other corals arnt looking as good as before i performed the water change. Will everything go back to normal in a few weeks once i add the salt? The salt change...