Let me introduce you to Geoff Hodge. Back in January 2012, when GreenPlantSwap was just a germ of an idea, Geoff was one of the people I talked to about how the site might develop. He gave me some great advice and kindly agreed to write the step-by-step propagation guides for our Grower Tips pages, which we then had illustrated.
I was delighted because Geoff has impeccable credentials. He was Online Editor of the RHS website and Gardening Editor of Garden News. He is author of the definitive 'RHS Guide to Propagation' and 'RHS Botany for Gardeners' among others. He is also a regular speaker on radio and at horticulture events.
Now that we have launched Talk Gardening, Geoff will be contributing some useful posts and growing tips ... and has agreed to keep an eye out for plant and propagation questions not readily answered by others.
So, just so you know, as well as all the other wise and friendly gardeners and nurseries on GreenPlantSwap, there is Geoff Hodge too ;-)