Also as a bonus the old base you cut it from will grow a new shroom
Unfortunately, this is a bonus much like an STD ...mushrooms are the bane of many people's tanks...I've even heard of someone breaking down their tank and cooking their rock in the hopes of getting rid of these things. I personally have a plague of muchrooms and am not sure what to do about it.
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Mark...
290g Peninsula Display, 425g total volume. Setup Jan 2013.