search tool help; conecting words

Typically when I do a search on RIU that has two words like "Grow Cubes", I get all these threads that have either "Grow" in them or "Cubes" in them. Think how many threads have "Grow" in them. How do I get a search where only the two words are sought as a connected pair?
Thx!

"grow cubes" <--try that.

Thanks curious....does the trick nicely. So simple...right under my bozo nose the whole time....