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					Originally Posted by habs247  Anyone use MB7 to cycle?  If so, get ready for a dumb question. 
 I've started dosing as per the instructions for a new tank on listed on the bottle.
 
 Do I need an accompanying food source?  Or is just the MB7 fine?  I've done a few searches and I have yet to stumble upon an answer.
 
 Thanks!
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 Use it with VSV and just watch your algae and NH4/NO3 for a litmus.