Are the leaves on your poor plants stained, splotched, and smudged? Mike McGrath will discuss the dread diseases that cause spots to appear, and explain how you can prevent the problem without any sprays, chemical or organic! Plus: Science isolates the sweaty smell that makes some people unattractive to mosquitoes, midges and other bad biters.
Want more You Bet Your Garden?Get the latest issue.
Check out the complete archive.
(P) and ©2006 WHYY-FM