Does anyone have firsthand experiance with tuffa rock, negative or positive?
I have read lots of articles and posts claiming that tuffa is bad but they are never by someone who has actually used it. All the posts I am finding from people who have used it are positive.
I read a post from a woman who claims to have nothing but tuffa in her tank with no problems for years. I also read a post from someone who claimed to have 350lbs of concrete with only 40lbs of live rock and no problems.
I would be interested to hear from people here what your experiances are with it.
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