What results is a natural and effective reduction in unwanted weight. How to use MSM: MSM can be purchased in powder form or in supplement capsules. For best results using the MSM powder, added it to your water along with a botanical source of vitamin C like Camu Camu Berry or lemon juice.
Other Uses: juice acts as a weak insect repellent. Dangers: Toxic Crows Poison plants look just like wild onion but only wild onion smells like onion. If it smells like onion it is safe to eat, if it just smells like grass it is toxic Crow's Poison (Nothoscordum bivalve). A bunch of wild onions. A single wild onion plant. Wild onion flowers and seeds. Close-up of Wild Onion flowers and seeds. Wild onions form large beds of plants which drive out other plants.
Step 4. Spray a strong herbicide in the soil where the onion grass was. Look for a herbicide that contains imazaquin, metsulfuron methyl or glyphosate. Do not let the herbicide make contact with the rest of your lawn.tep 5. Continue using herbicide treatments until the onion grass has stopped growing. Spray the area well in late winter/early spring--when the onion grass starts to grow but the lawn is still dormant--and in late fall to prevent the weed from growing the next year.