realreefrock

Wanna add a shelf to my tank. How can i turn this rock into a magnetic rock? Standard glass 29 gallon aquarium, id say rock weighs 5-6 pounds

Newbie here and yeah I probably failed already. So I’ve spent a few weeks doing research. I have finally handwritten my plan of action to have a check list of things completed in the correct order and time frame. Well I ordered everything and spaced it out correctly on when they should arrive. I...