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scared possibility of disaster
I have decided (i think) to take some of the sand out of my biocube to help deal with nitrate issues. Right now i have about 2" of sand. My question is, if i take like half of it out am i going to be looking at a possible spike? Would i be better off stirring it? Or should i stir one area at a time over a period of time and then slowly remove it? thanks for the help...
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i need a real job so i can support myself in this hobby.... |
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