How to kill marshmallow
Marshmallow can be physically removed in small patches, especially when the plant is young and has a shallow root system. It is recommended for well-established or extensive infestations: Starane Advanced used at 3 mL/1 L of water or Hotshot used at 7 mL/1 L of water.
Cultivation is an effective control method for small to medium sized infestations; however, this process is less economic for large or well-established infestations.
Herbicides for killing marshmallow
|Product#||Method of application||Rate*||State|
|Starane® Advanced Herbicide
||300 mL/100 L of water
||700 mL/100 L of water
# Note: Preferred product option in bold. * Consult label for details of growth stage and use, especially where range of rates is given.