I've got some ajuga (I think it's burgundy glow) that is starting to spread under a small grove. I love lamium, though, and am going to put some (m. Red Nancy) on the other side of the grove. Assuming they meet in the middle after a few years, would one be stronger than the other? I would pull for the lamium, but would prefer to keep a combo going on. Anyone seen this kind of groundcover battle?

Thanks for your help :D

Janet