Spain 
new patio going down in Canary Island can you give us an idea of planting on edge
10 Jan, 2012
Spain
new patio going down in Canary Island can you give us an idea of planting on edge
10 Jan, 2012
Ah, sorry, I should have looked at this one first! Member Wylieintheazores may have a better idea than most. You might try a private message to him, in case he doesn't see this. Another bit of info that you may want to address is how high the edge of the patio is above ground level. That will greatly affect the possible choices.
10 Jan, 2012