Regarded as the most hardy rosemary cultivar, originally found in Arp Texas in 1972; thick resinous gray green leaves with a lemony scent and an open growth habit; an herb widely used in cooking, and an excellent choice for topiaries
Arp Rosemary is a woody herb that is typically grown for its edible qualities, although it does have ornamental merits as well. The fragrant grayish green needle-like leaves are usually harvested from early to mid summer. The leaves have a sharp taste and a pungent fragrance.
Arp Rosemary will grow to be about 4 feet tall at maturity, with a spread of 5 feet. It has a low canopy. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years.
Arp Rosemary is a good choice for the edible garden, but it is also well-suited for use in outdoor pots and containers. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. It is even sizeable enough that it can be grown alone in a suitable container. Note that when grown in a container, it may not perform exactly as indicated on the tag - this is to be expected. Also note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.
