How To Remove Lily Of The Valley. The glyphosate attacks all vegetation in the area and may damage other plants that. Divide lily of the valley when the plant is dormant or really whenever.
Divide lily of the valley when the plant is dormant or really whenever. It is still possible to slow the spread however by pulling out every visible plant above the ground - making sure the plants have opened far enough that you can tell. Gently separate them and replant them about 4 inches 10 cm apart.
Hi Jean- Lily of the valley is a difficult one to get rid of as it spreads with underground rhizomes.
You could consider sinking pots containing the Lily of the Valley in your flower bed. How invasive is Lily of the Valley. Use caution when using the chemical and wear a face mask to avoid inhaling the fumes. Gently separate them and replant them about 4 inches 10 cm apart.
