dbnorton

I am in Myrtle Beach this week and I was wondering if ocean rocks would be okay in a freshwater tank as long as I clean them well and boil them. I am searching each day for new rocks that wash up on shore.

Beth1965

Yes, I do it all the time. I live on the oceanside, walk the beaches for rocks and driftwood all the time and use both. Have fun and good luck in your searches. When you get home you can check them (the rocks) with a splash of vinegar-if the vinegar does not bubble, the rock is safe to use after you boil it.
Beth