The kidneys are paired retroperitoneal structures that are normally located between the transverse processes of T12-L3 vertebrae, with the left kidney typically somewhat more superior in position than the right. The upper poles are normally oriented more medially and posteriorly than the lower poles.
Growing Comfrey in Pots. Comfrey will grow in pots (at least 3 gallon), containers such as plastic tubs, or 5-gallon plastic buckets but they do better when not grown in a pot. They have deep roots so prefer growing in the garden where they get more nutrients. The containers need drainage holes in the bottom. Add fertilizer to the potting soil.
How to Grow Black Peppercorns. **Black Peppercorns are similar to grapes, as they both grow on perennial vines. Pepper vines can grow to heights of over 30 feet and can become unruly if not properly taken care of. You can trellis the vines for a look similar to that of grapevines but you can only have them outdoors in zones 10 or higher, otherwise, you can grow them indoors, similar to the vanilla vines.