Anyone with experience using a butane flamer to eradicate the poison hemlock and burdock invasion of my area? Have you had to 'flame' the weeds every week for a month? all summer?
Desire to raise sheep in pasture that has border of these weeds. Hemlock toxic to sheep in small quantities dried or green.
May try roundup and/or the homemade vinegar plus mix. Too many to drown with boiling water. Would appreciate your suggestions.