Zinnia Profusion - how big do they get?
Hi all -
I have a couple of rather stupid questions on the Zinnia Profusion series (Cherry):
I purchased about 10 pony packs of these (4 cells per pack). Cell size is about 1 1/2" X 2" and contains one plant - about 4-5" tall.
I am looking to have 5-6 "mounds" of Profusion this summer (each mound about 16"-20" wide and however tall).
* Does each plant in the cell grow into these "mounds", or do I need to plant several of them together? About how many should be planted to get this "mound"?
* Should I pinch the plants to make them bushier?
I've seen photos of these wonderful, bushy plants and am looking at the little cells and wondering how to accomplish this! :)
Thanks in advance for any help!