bev I am a gardener and I nick them all...
we have brochante`s [car boot sales] diy/gardening shops and nursery`s ,I am in the country but close to major towns ,but only impulse buy.....
I do not like sedums that are high maintenance or that do not multiply fast unless they are cute...
I would never go looking for them ,if I get a new garden contract that is better than visiting a garden center...
I share my garden as well.....karma is good...