The thymus is a specialized organ of the immune system, located between the breast bone and heart. It produces lymphocytes, is important for T cell maturation (T for thymus-derived). The major (encapsulated) lymphatic organs are the lymph nodes, thymus and spleen.
Days to Harvest / Harvesting and Storing: Days to maturity will vary with beet variety but expect it to be about 55 days, from seed. Harvesting Beets: You can start harvesting greens when they are a couple of inches tall. The greens are most tender before they reach 6 inches. Beetroots are ready to harvest when they are approx.
Plant beets in rows spaced 12 to 18 inches apart. 1  Detroit Dark Red, harvest at 60 days, is a deep red, finely-grained sweet standard beet. 2  Golden, harvest at 55 days, has gold-colored skin and flesh. 3  Lutz Green Leaf, harvest at 80 days, is often grown as a fall crop; its red flesh has lighter zones.lant beets in rows spaced 12 to 18 inches apart. 1  Detroit Dark Red, harvest at 60 days, is a deep red, finely-grained sweet standard beet. 2  Golden, harvest at 55 days, has gold-colored skin and flesh. 3  Lutz Green Leaf, harvest at 80 days, is often grown as a fall crop; its red flesh has lighter zones.