There's a bit of a windy theme running through this week's show. Normally Farmer Phil is on the sofa and he's got some further info about the results of the Rothamsted Research Station trials, as requested by listener Christine.

Heather has recently been in London on a course and got the chance to chat to Graham Wynne, the Chief Executive of the RSPB, who has a wish list that includes farmers using hay instead of silage and planting in spring instead of winter. We find out exactly why this is so important for birds.

The lettuce saga continues and this time Richard is giving Heather a potting up lesson. That is, after he eventually manages to break his way into the compost bag, during which time Heather manages to get in a bit of piano practice!

To listen to the whole of the Wiggly podcast click here.

Below is a taster of what’s on this week’s show:Time: 00:00:19 Welcome to the poo podcast! Heather & Richard are on the Wiggly sofa & Phil's on the other sofa.

Time: 00:01:14 Time for a couple of iTunes reviews from Sea Carrot and Melanie B who says it's "Rural-tastic"

Time: 00:05:03 Farmer Phil receives an e-mail from Christine with a question about his trip to Rothamsted.

Time: 00:07:54 Heather got the chance to speak to Graham Wynne CE of the RSPB who has a bird/farming wishlist.

Time: 00:12:05 Which end of a cow (or Ricardo) is worse for the environment?

Time: 00:16:44 The question of how to use waste water on your garden has been raised by a Facebook groupie.

Time: 00:20:20 Eventually Richard opens the bag of compost and gives Heather some potting up tips!

Time: 00:26:56 Feedback from the Carbon Conference (http://www.thecarbonfootprintofbritishagriculture.co.uk/)

Time: 00:29:59 Heather's had an e-mail from Nigeria. Are you having a laugh?

Time: 00:31:52 It's goodbye from the team for this week.

The Wiggly Wigglers podcast team is Heather Gorringe, Phil Gorringe (aka Farmer Phil) and Richard Fishbourne (aka Ricardo).