Rosemary bush vs. Rosemary herb bought as herb
I am confused with this herb. I purchased a rosemary herb in the herb (for culinary use) department. They also had it growing in large pots with blue flowers growing. My neighbors have it as hedges in their front yards. The tag at the nursery for the large bush with the blue flowers did NOT say it was for culinary purposes.
What is the difference between the two? The herb that I purchased has slightly thicker and larger leaves, although the scent is the same between the two.