What are the pros? rare find
What are the cons? can become a weed
its an awesome plant. can be used to rinse hair and does work magic on weak dull hair. as for food...unless it's your last resort you are unlikely to enjoy it. also, be very careful as if uncontrolled it will easily take over of large patches of your yard and it's not an attractive plant and it will sting you and can cause allergies. so, if used right and with care - a great medicinal plant. otherwise, get something prettier.
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