Defrost the worms in tank water (cup or something). Pour defrosted worms into tank. The worms will sink easily to the bottom even with strong flow. The shrimp will do the rest.
I break off a frozen chunk about the size of my thumb once a week for 300+ RCS (200 of those being babies which don't eat much.
I break off a frozen chunk about the size of my thumb once a week for 300+ RCS (200 of those being babies which don't eat much.