So this thread is related to the 100 gallon tank build thread. I'm building my own rocks! Considering I have the 100 gallon to aquascape, a nuvo 25, a 65 I'm building for a customer. That's gonna be a lot of rocks. And the cost of Rocks around here are on the higher end at 7.50 per pound for dry rocks. Yeah... no thank you! I got several bags of finer crushed coral and a more course one. Got a 80 pound bag of portland cement, and a big bag of rock salt.
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