//podcastplus.net/feed/you-bet-your-garden-hunting-thrips-november-8-2007~e8378d91 Virtually invisible thrips are as small as the period at the end of a sentence, but can cause big problems for your poor plants. Mike McGrath will tell you how to trick them into showing themselves and how to call beneficial insects, like pirate bugs, to the rescue. [Broadcast Date: November 8, 2007] Thu, 08 Oct 2026 02:35:51 +0000