Used in some states for algae control in ponds, grass carp, a supposedly sterile species, have been in Lake Erie for more than 30 years.
The post Lake Erie grass carp cause concern appeared first on Ontario OUT of DOORS.
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Used in some states for algae control in ponds, grass carp, a supposedly sterile species, have been in Lake Erie for more than 30 years.
The post Lake Erie grass carp cause concern appeared first on Ontario OUT of DOORS.
More...