g'day hugoti,

did a google mate look for ficus alii, from what i can see it is a man
made hybrid from about 10 years ago and is recommended as an indoor
plant so that would tell me it will have the same rampant root system
as most of the ficus in that catagory have.

reckon i'd be pulling them out or dig them out and pot them up, they
should handle some rough treatment and still survive.



snipped
With peace and brightest of blessings,

len

--
"Be Content With What You Have And
May You Find Serenity and Tranquillity In
A World That You May Not Understand."

http://www.users.bigpond.com/gardenlen1