As esshup suggests, refilling the pond may see some renewed cattail growths - all depending. If the all the roots died and decayed, then regrowth from roots should not happen. However do not discount the dormant, sprouting ability of old cattail seeds. I do not know if that has ever been researched. Whatever develops, remember to always stay current with controlling them each year. Cattails can easily become overabundant and troublesome.
Last edited by Bill Cody; 12/21/23 11:09 AM.
