Peony roots should always be planted with the crown facing upwards, but the question is whether the roots should be exposed or not. The truth is it depends on the climate and soil conditions. In areas with well-draining soil and a dry climate, it is recommended to plant the roots with the top of the root ball exposed. This allows for better air circulation and prevents the roots from becoming waterlogged, which can lead to rot.
On the other hand, in areas with heavy clay soil or a wet climate, it is best to plant the roots slightly deeper, with only a thin layer of soil covering the top of the root ball. This provides better anchorage and stability for the plant while also protecting the roots from excessive moisture.
It’s important to note that peonies are sensitive to planting depth, so be sure to measure the depth carefully. The roots should be planted at a depth of one to two inches below the soil surface. If the roots are too deep, the plant may not flower, and if they are too shallow, the plant may become unstable and topple over.
In addition to planting depth, it’s also important to ensure that the soil is well-draining and nutrient-rich. Peonies require good drainage to prevent root rot, so be sure to amend the soil with compost or well-rotted manure.
In summary, peony roots should be planted with the crown facing upwards, but the depth and exposure of the roots depend on the climate and soil conditions. To ensure a healthy and thriving plant, be sure to plant in well-draining soil, amend with compost or manure, and measure the depth carefully. With proper care, your peonies will bloom beautifully year after year.