1 The soil should be well drained and moist for optimum growth. 2  Add a bit of mulch or compost to your cilantro bed to provide nutrients for the soil and an extra layer of protection for the roots.  If your plants begin to flower, trim off the flower heads to prolong leaf growth.
PRN is an abbreviated medical term that is used commonly in the healthcare community. The abbreviation stands for pro re nata. The medical community often uses Latin phrases for medical abbreviations. This can allow students of all different backgrounds to understand each other on a universal level.
Expert: Lawmoe replied 6 years ago. Thank you for the post. A CRN is an initial alcohol evaluation. CRN stands for Court Reporting Network. A CRN evaluation generally consists of answering questions to determine your background and prevalence of drug or alcohol use imncluding your use history. The results of your CRN evaluation are automatically transmitted to the ounty Prosecutor's Office.