Recent content by space-ace13

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    How to calibrate tds meter - Lost my instructions

    [Not sure where to post this... I have a HM TDS meter I got off of ebay. I want to calibrate it but lost the instructions for it. I searched on-line with no luck. Anyone have a TDS meter like this?]
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    My diy stand - 180 in progress

    [My tag line says '180 in progress.' Well starting last month, it finally is in progress. Here's a few pics of my stand and new Geo skimmer.]
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    Triggersys skimmer - New post for an old topic

    [i've been reading gravit's skimmer thread for his 55g and wanted to ask for some suggestions for a 180g i was going to setup. orginally i was going to go with a ev180 but i'm afraid it's too small. the guys at tranquilscapes sell a trigger systems skimmer. they say it's pretty good for the...
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    Water storage tank - Blue barrels

    [I have some blue barrels at my work that have food grade propylene glycol. Would these be ok to use as water storage tanks? If so, what would be a good way to clean them out? Thanks.]
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