What will stop the weed surrounded by our driveway ? We have a circle driveway and spray Weed Killer every 3 months.The...

We have a circle driveway and spray Weed Killer every 3 months.The weed keep coming vertebrae, like a month subsequent.How do I get them adjectives out without have to hand pick them?There is wayyy to various ! Is there anything that will stop them,even if it's for a short time of time.The drive way is rocks.Anything that will disolve them?
Treating Yucca plant?
Answers:    Something you can use near no fear of insecticide poisoning is a portable weed flamer call a dragon weeder. See this website: http://www.planetnatural.com/site/weed-d... When you start to see the weed come up you just zap it!
How hot is the weather surrounded by Desert...
Try using table saline. It kills everything. Good Luck and Happy Thanksgiving!!!