Definition of AWN. : one of the slender bristles that terminate the glumes of the spikelet in some cereal and other grasses. â awned \ËoÌnd\ adjective. â awnÂ·less \ËoÌn-lÉs\ adjective. ADVERTISEMENT.
Rhubarb crowns are best planted in early spring when the roots are still dormant or plants are just beginning to leaf out. Rhubarb can also be planted in the fall after dormancy has set in. Each plant will require approximately one square yard of space. Loosen the soil to a depth of 10 inches. For each plant, prepare the soil by adding 3 to 4 inches of compost or well-aged manure and a handful of fertilizer that is relatively high in phosphorus and potassium, such as 5-10-10. Cover the crowns with no more than an inch or two of soil.
Rhubarb is a perennial vegetable, though it is generally used as a fruit in desserts and jams. You only eat the stalks, which have a rich tart flavor. The leaves of this plant are poisonous, so be sure that they are not ingested.Rhubarb is easy to grow, but needs cool weather to thrive.t's fine to eat the rhubarb. If your older plants have mostly stems of green, we'd suggest that you replant the rhubarb crowns into more fertile soil in the winter when it's dormant. When it comes to rhubarb, you want to divide the plant every 3 to 6 years to keep it healthy.