Pond Boss Forums STOCKING A NEW POND Creating the food chain When do coppernose become mature?

BM :

Sorry I just saw your question. Yes your RES should spawn this spring. I would guess in about 3 weeks +- end of March if no huge cold rain event. Keep an eye on the water temp. (65) and the moon phase. With air temps in the upper 70s later this week things should be on time. My guess actual spawn , possible- March 14+- 3 days (full) or , more likely- March 29 +- 3 days ( new). In our ponds the LMB are starting the move to shallow water. LMB may be on the beds at the same time as RES -- what a neat sight to see. This year pics. to post.