so has anyone here got an older sandbed (let's say, five years or older) and a huge cyano problem? apparently there's a correlation, and it's that type of thing that i am worried about. also, has anyone here ever seriously disturbed or transfered an older DSB, causing the release of H2S?
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-Quinn
Man, n. ...His chief occupation is extermination of other animals and his own species, which, however, multiplies with such insistent rapidity as to infest the whole habitable earth, and Canada. - A. Bierce, Devil's Dictionary, 1906
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