Quote:
Originally Posted by gregzz4
I'm hoping to get a grip on this without incurring another recurring cost
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How much per year do you think MB7 would cost?
Costs me less than $20/year for a 230g system. Pretty cheap insurance for a guaranteed preventative, if you do it right. Plus as I said, has many other benefits in your tank. Keeps the water very clear, esp if applied after some cleaning, etc where you might get some cloudiness.