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My company is discarding huge rolls of polyester filter media: 90ft X 5ft X 1" that is for filtering air. Question is, can I use it in my canister...
I put a pin cushion urchin in my reef tank and it seems to pick up everything on its spines! It looks strange moving around with bits of rubble ,...
I know that coral banded shrimp & arrow crabs are enemies- I'm surprised you have them living together successfully!! I'm not sure whether I will get...
I found a site: www.ispf.com that sells bristleworms... I have some in my tank and now I guess i will leave them in... Any one else have any...
The worm I have is beneficial so I won't panic at this time I really don't think the sky is falling at this point !
There's a wrasse that will eat the worm, a pseudo-bicolor although so far mine hasn't and coral banded shrimp and arrow crabs have been known to...
It seems that I have a tan/brown bristleworm in my reef tank. It stays near the bottom and never comes out fully from under a rock. Doesn't bother...
2----10000K white & 2 -- 96 watt actinic ( read right off the bulbs)
I have 2 10,000K white & 2 -96 watt actinic bulbs.
How long should I set the timer for day vs night? I have moonglow lights for night and appropriate bulbs for days... Right now it's set for about 14...
All of a sudden, my yellow polyps are atrofying! Pumping xenia and other corals doing fine! :-/ What's happening? Calcium is fine, etc. etc. They...
It seems that my Iodine level is .02-.03. I guess .06 is what I need to strive for... Each week , I add a capful of Kent Iodine as suggested on the...
I have a brown brittlestar in my fish only tank. I also have a reef tank where I feel it will do more good stirring the sandy bottom. Is it safe in...
I have a rather large and active sally light foot crab in my tank. 92 gal. corner tank.Damsels ,tangs, blennies, angels etc. I found the lightfoot...
A friend of mine says that his hermit crabs have transluscent tentacles sticking out of their shells and also the snails have the same thing! I think...
This is wayne again -It's in a 92 gal. saltwater-fish only tank...
It seems that I have akind of what looks to me as seaweed growing over everything! It's a deep green and is very filamentous spreading throughout the...
A friend of mine has started a reef tank. He says he has had PH readings of 8.3. Fluctuations are taking place however causing the PH to keep...
I recently introduced a chocolate chip starfish into my tank. It moves quite a lot and was at the surface for some time. Now at the bottom again. I...
Wet /dry filter This topic has been moved to Filters, etc. by Matt Rogers.
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