I know the pet stores used to have an actual tank cleaner for tanks. If they don't you can actually use a water bleach mixer to do so. Just make sure you rinse it out Extremely well after cleaning it. When mixing the bleach it is one part bleach to ten parts water. I have used both, not at the same time of course and they work great.
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Aaron aka Doofy
Knowledge is not power; APPLIED knowledge is power
What is Victory worth without sacrifice

