UL, CSA, ETL and CE: What They Mean. If you look on the back panel of Crown amplifiers or PIP modules, you will see a silk-screened certification mark or logo such as UL, CSA, ETL or CE. What do these certification marks mean? Basically they are stamps of approval.
Peony is a plant. The root and, less commonly, the flower and seed are used to make medicine. Peony is sometimes called red peony and white peony. This does not refer to the color of the flowers, which are pink, red, purple, or white, but to the color of the processed root. Peony is used for gout, osteoarthritis, fever, respiratory tract illnesses, and cough.
Place the peony root downward at any angle, with the 'eyes' (buds) facing upward. The roots are placed near the surface of the ground, with just one inch to two inches of soil on top of the 'eyes' (buds). Take care to not plant peony roots too deeply. Think of it as planting your bare root peony 'just below ground level' or at ground level with only a couple inches of soil mounded over the root.