布小熊

3# ccue
I don't think there is any problem for you to request help to clear out weed!
To protect your other house plant and your family (and your house), you need to do that. Let me try some google search to see if there is any possible way.

布小熊

http://findarticles.com/p/articl ... 70525/ai_n19185743/
http://www.allaboutlawns.com/law ... r-morning-glory.php
Looks like field bindweed (morning glory looking weed) is a common problem and is not a easy battle.

http://www.ubcbotanicalgarden.org/forums/showthread.php?t=318