Here, one garden expert from Wisconsin provides all the information you need to successfully grow this popular perennial. How to grow marsh mallow plants The marsh mallow plant is one of the best ...

Since mallow is a perennial, buildup of a seed-bank of weeds can be a problem. Morning glory, marestail, poke weed, dandelion, Virginia creeper, and some grasses (foxtail, fall panicum) are some of ...