Plants that cause illness or death after consuming them are referred to as poisonous plants. The toxins in poisonous plants affect herbivores, and deter them from consuming the plants. It’s easy to see the importance of getting rid of stinkweed before the plants go to seed. HowtoKillStinkweed Gardens. Broad-spectrum herbicides are generally not safe to use unless you can find a good, organic version. Your best option is to pull up the weed. Summer annual stinkweed begins to grow in early spring and flower in the summer. Step 1. Pull up stinkweed. This is best done before the weeds flower and begin to seed and is easiest when the soil is wet. This toxic plant contains compounds that can harm or even kill your bees if ingested. If left unchecked, stinkweed can spread quickly and choke out other vegetation in your apiary, making it essential to understand howto manage this invasive species effectively. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features. This section explains howto stop new weeds from growing after removal. Many people focus only on killing existing weeds but ignore prevention steps. A combination of soil coverage, dense planting, and routine maintenance creates long-term weed control. Learn howto get rid of mushrooms in your yard without ruining the look and feel of your lawn.Use horticultural vinegar to try killing mushrooms in your yard. Apply it with precision because it can harm surrounding plantings. What Is Stinkweed. Learn HowToKillStinkweedPlants | Plants, Weeds in lawn, Plant problems.