| Impact ID | 6659 |
| Impact Type | Other |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Ctenopharyngodon idella can effectively control and eliminate aquatic plants in a variety of situations. Private fish farms have been producing large numbers of sterile, triploid grass carp as interest in stocking open systems increases. Grass carp are now routinely stocked in irrigation canals of the western United States. |
| Reference | 903 |
| Great Lakes Region | No |
| Cost | |
| Location | |
