QuestionHow can I get rid of all the sprouts from my live oak? They are killing my lawn...... Thanks
AnswerMost people simply mow them regularly to keep them under control. Herbicides that will kill the root sprouts will greatly harm and likely kill the "mother" tree as well.
There are some growth hormones that will stop or slow the growth of these sprouts. One of these is called Sucker-Stopper a ready to use product. You might check with your local nursery/ garden type store for this product. Here is a link to information on Sucker- Stopper.
http://www.montereylawngarden.com/pdf/sucker_stopper_rtu02.pdf