Put 10-12 g.shrimp in your puddle pond. If the puddle pond does not freeze solid they will survive. Consider having a backhoe come in, spend 30 minutes, and deepen one area or end of the puddle pond to 3-4ft. This will be a winter refuge for the grass shrimp and keep it from completely drying up.
Last edited by Bill Cody; 03/22/17 10:15 AM.