Paeonia Rockii, also known as rockii Peony or Gansu Peony, grows mainly in northwest China. Its biggest feature is the special spots on the petals, strong cold resistance and rich fragrance. In order to ensure the successful growth and flowering of paeonia rockii , it is very important to fully prepare before planting. This guide will introduce what needs to be done before planting rockii tree peony .
Healthy rockii tree peony seedlings
1. Choose a suitable planting site for rockii peony
Light: Paeonia Rockii likes full sun, or at least 6 hours of direct sunlight per day. Avoid shady places.
Air circulation: Choose a well-ventilated area during the high temperatures of summer to prevent fungal diseases that affect growth.
Avoid low-lying areas: Make sure your planting site is slightly elevated to avoid waterlogging, which can cause root rot and seedlings will die.
2. Prepare the soil for rockii tree peony
Soil type: Use well-drained sandy loam or humus-rich soil. Avoid using clay.
Soil pH: Neutral to slightly alkaline soil (pH 6.5-7.5) is preferred. Acidic soils can be amended with lime or wood ash.
Deep tillage: Loosen the soil to a depth of 30-40 cm (12-16 inches) to promote root growth.
Basal fertilizer: Mix well-rotted compost or well-rotted manure at the bottom of the planting hole and add a small amount of bone meal or cake fertilizer.
3. Select and inspect paeonia rockii plants
Choose healthy roots: Choose 2-3 year old bare roots for high survival rate, full and strong roots, and visible buds.
Storage: If planting plans are delayed, store the roots in a cool, moist and shaded place. You can also cover them with slightly damp sand or directly dig a pit and bury them to keep them moist.
4. Dig planting peony rockii holes
Size: Each hole should be about 40-50 cm (16-20 inches) wide and deep.
Spacing: The spacing between ornamental plants is 1-1.2 meters (3-4 feet). For mass planting, the spacing between plants is 0.8-1 meter.
5. Water and Ground Preparation for paeonia rockii
Irrigation: Make sure the water source for planting and subsequent irrigation is clean. Avoid using saline or sewage water.
Mulching materials: Prepare organic mulch, such as straw, pine needles, or humus, to cover the soil surface after planting. This helps retain moisture and suppress weeds.
6. Best planting Paeonia Rockii season ：Temperate regions (Europe, North America, Central Asia): Best planting time is early fall (September to November). Avoid planting in hot summers or cold winters.
Final plants paeonia rockii tips
Always plant at appropriate distances; air circulation is essential
Avoid planting them near fast-growing shrubs or vegetables.
With proper preparation, purple peony will reward you with gorgeous flowers, intoxicating fragrance, and decades of evergreen beauty.
