53 Followers. A. A nuclear heart scan is a test that provides important information about the health of your heart. For this test, a safe, radioactive substance called a tracer is injected into your bloodstream through a vein.3 Followers. A. A nuclear heart scan is a test that provides important information about the health of your heart. For this test, a safe, radioactive substance called a tracer is injected into your bloodstream through a vein.
Fill your bucket again with water and add half a bottle of bleach. Using your rubber gloves place your jeans into water. Depending on how light you want the tie dye parts to be, leave your jeans in the bucket for a few hours, checking constantly.
Unless you're aiming for a faded or pastel look, you'll want your tie-dye colors to stay as bold and bright as they look when you mix them up. Before you rinse away all your hard work and let your tie-dye masterpiece fade, take the time to ensure that your colors stay bright. Soda ash.