horsedadish

Question

how to tell difference between male & female plants

Answer 1

It makes no difference if the plants are male or female, both are edible.

In my research I can't find any image or distinguishing characteristics that would help you tell the difference between the 2 plants.

https://www.gardeningknowhow.com/edible/herbs/horseradish/growing-horseradish-how-to-grow-horseradish.htm