I just got home, then ran out in the glorious rain to take a photo of my 'Raspberry Ice'. Mine is much smaller, but as you can see it is very confined which will make it grow smaller. I will try separating one out and give it plenty of space to grow, just to see how large it will get. I do remember when I got my first one, it had lots of room to grow in and got larger, maybe about 4 or 5 inches. Not sure though. It does go completely green in the summer.