Well, there are several waysto kill Dandelions.
1. You can spray them with a Dandelion killer.
2. Dig them up making sure you get all the root. Some people cook and eat the leaves.
3. Try vinegar. Be careful as vinegar will also kill the grass.
4. Not watering them will not kill them.They just go dominant.
5. Other posters may have more suggestions.
Cut each of the roots and cut the flower off. If I doesn't work just don't water it :) Hope I helped.
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