Size in the listing is approximate size you will receive. Due to being live organisms, it may be larger or smaller but on average would be palm size or larger. This listing is NOT FOR LARGE PLANTS. This is specifically for the smaller size variant of water hyacinth. CANNOT SHIP TO: Alabama, Arizona, Arkansas, California, Florida, Louisiana, Mississippi, South Carolina, Texas, and Wisconsin Orders from these states will be cancelled. Please ensure your local laws that the plants are permitted in your state.