Here are the simplified steps:
Bleaching sand dollars. Remove in about an hour or after. Cover the whole surface (top and bottom) of the sand dollar with the mixture using a clean sponge. If you would like the.
Soak the sand dollars in the bleach solution for about 10 minutes. Get sand dollar clean and mostly free from excess sand by soaking in fresh water for a few hours…change the water out a few times as it discolors. Do not keep the sand dollars in the bleach for too long as this can cause the shells to break apart.
In a bucket, mix 3/4 water with 1/4 bleach. Instructions first, soak your sand dollars in a tub of fresh water, changing the water every few hours for a total of about 2 days. Although the sun does a lot.
These are the sand dollars that people collect, but they can be very fragile, so you must be careful when handling them. How to clean sand dollars. Remove the sand dollars from the bleach mixture and rinse with fresh water.