And aromatic candles and smoke from the supper you burned---[yo! guilty as sin!]
If you suspect something bad has gotten into your tank---I just fielded this question elsewhere---run carbon, if you can't get to Amquel. A little charcoal can absorb a lot of problems. Run it in a brand new ladies' kneehigh nylon if you haven't any other bag: cheap, tossaway. Knot the top. And only leave carbon in 4 days! The stuff, forgotten, acts like bioballs and starts collecting nitrate, plus releasing all the stuff it once collected as it starts to break down.
__________________
Sk8r
"Make haste slowly." ---Augustus.
"If anything CAN go wrong, it will, and at the worst possible moment."---St. Murphy.
|