Proper Peony Planting: Depth, Precise Agrotechnics, and Mistakes That Kill Blooms

1. Planting Depth: Why 2–3 cm Decide the Bush's Fate

Peonies set renewal buds in the upper layer of the soil, and their correct positioning is critical for blooming. Scientific observations show that burying them even 2–3 cm deeper than the norm delays blooming by at least 1–2 seasons.

Precise Depth Norms:

• Clay soil: 3–5 cm above the buds.
• Loam (medium soil): 4–6 cm.
• Sandy soil: 5–7 cm.

If the buds end up at a depth of 10–15 cm, the plant forms powerful foliage, but there is absolutely no blooming. This state can last for 3–6 years.

How to Avoid the Mistake:

• The soil in the planting hole must settle 10–12 cm beforehand — prepare the hole at least 2–4 weeks in advance.
• After planting, compact the soil in a circle to avoid the soil ball sinking 3–5 cm after rains.

2. Lighting: Minimum 6 Hours of Direct Sun

Peonies are sun-loving plants. According to observations from professional nurseries, stable blooming requires at least 6 hours of direct sunlight.

With a Lack of Light:

• buds become 30–60% smaller
• blooming is reduced to 3–5 days instead of 7–12
• formation of flower buds is delayed

3. Distance Between Bushes: Minimum 1 Meter

The peony root system can go 60–90 cm deep and up to 80 cm wide. If planted closer, the roots compete for water and nutrition.

4. Soil: Structured, Breathable, No Water Stagnation

Optimal Soil Composition:

• 50% loam
• 20–25% compost or humus
• 20% garden soil
• 5–10% wood ash

It is strictly forbidden to add fresh manure to the planting hole — there is a risk of root burn.

5. Frequent Mistakes Made by 70% of Gardeners

• Burying buds deeper than 7 cm.
• Planting in the shade of trees or near structures.
• Planting in an old hole from a previous bush.
• Using fresh manure.
• Not compacting the soil after planting.

6. Step-by-Step Planting Algorithm

1. Choose a spot with at least 6 hours of sun.
2. Dig a hole 60–70 cm in diameter and 50–60 cm deep.
3. Fill with the mixture (see above).
4. Let the soil settle for 2–4 weeks.
5. Place the root division, measure the necessary bud depth.
6. Compact the soil around it.
7. Water with 8–10 liters of water.

Peonies

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