As of Fall 2013, there were 692 accredited RN-to-BSN programs offered throughout the United States, including more than 400 that are completely or partially available in an online format, as well as others conducted on-site at hospitals and clinics. See a partial list of RN to BSN online programs here.
Check the roots. The roots of a mature radish are roughly 1 inch (2.5 cm) in length, if not a little less. Gently scrape away a little soil just above the roots, next to the greens poking out from the soil, to check on the size. 1  You can scrape away the soil with your fingers or with a small garden trowel.
Fertilizing Radish Plants. Just before you plant your radishes, you should work some all-purpose fertilizer into the soil. Apply about one pound (0.45 kg) of 16-20-0 or 10-10-10 fertilizer per 100 square feet (9 square meters) of soil.