How a plant looks shouldn’t be your only consideration when landscaping. Planting invasive or troublesome plants can give you and your neighbors a headache down the road.
Reader’s Digest said, “There are so many good selections available that there’s absolutely no reason to plant any of these troublesome flowers.”
Dame’s Rocket can crowd out native plants nearby and purple loostrife can grow out of control near a water source. Amaranthus can definitely irritate your allergies, spurge is poisonous and irritating to eyes, and definitely stay away from wormwood.