Phragmites are an invasive species that can take over your pond. One option is the spray them. Bay Area Land Management uses a fogger style sprayer. This style of sprayer works best for complete coverage and can be fogged out over the phragmites. Works best when phragmite patches are small and are within the range of the sprayer. Well established phragmites that take over ponds it is best to have cattail removal service done.
