Gall wasps

[donkey]

This may sound like a strange question but does anyone know how i can attract gall wasps to one of my trees as i think the oak apples i have seen in the wild look really good. All the literature i can find say's nothing about attracting them.

http://www.fcps.edu/islandcreekes/ecology/oak_apple_gall_wasp.htm

 

[rockm]

Grow an oak bonsai, or other species that the little beggars find attractive. Believe me, you will find them an irritating nuisance...they make their home in several of my trees--oak and bald cypress in particular.

 

[donkey]

I have 1 oak bonsai and several oak in training but they never infest my trees despite the huge numbers of oak apple's present in nearby woodlands. (maybe take my trees for a walk near infested trees ?)