Meaning: The art and science of preparing and dispensing drugs and medicines, Classified under: Nouns denoting cognitive processes and contents. Synonyms: pharmaceutics; pharmacy. Hypernyms (pharmacy is a kind of...): medical specialty; medicine (the branches of medical science that deal with nonsurgical techniques)
Best Answer: Cut off dead blossoms and dead bloom stalks when the iris has stopped blossoming, but don't cut back the leaves until they begin to turn brown in the fall. The leaves are needed to produce next year's blooms. When you do cut, leave a fan shape about six inches long.
4. Water irises every week after planting and during the first spring and summer. Also water irises after flowering each spring. If your irises are rebloomers, continue to water through summer if rain is lacking, until they bloom again.Other than that, irises usually do not need water unless there is a drought.. Water irises every week after planting and during the first spring and summer. Also water irises after flowering each spring. If your irises are rebloomers, continue to water through summer if rain is lacking, until they bloom again.