# | Episode Title | Description | People | Date | |
---|---|---|---|---|---|
1 | Creative Commons | 16. Nitrogen fixation | Hear about natures natural nitrogen fixers. | Kylie Vincent | 18 Oct 2012 |
2 | Creative Commons | 15. Nitrogen uptake by plants | Why nitrogen is important to plants and the communities of microorganisms living in the soil. | Kylie Vincent | 18 Oct 2012 |
3 | 20. The gunnera | The plant growing on the island in the lower garden pond. | Timothy Walker | 28 May 2012 |