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Process of Dividing Perennials

Definition: Dividing perennials is a horticultural practice that involves separating mature plants into smaller sections, each with its own root system, in order to promote healthier growth and rejuvenate the plant.

Why Divide Perennials?

Dividing perennials is an essential gardening technique that offers several benefits:

• Rejuvenation: Over time, perennials tend to become overcrowded, leading to reduced vigor and blooming. Dividing them helps revitalize the plants, encouraging new growth and increased flower production.
• Propagation: Dividing perennials provides an opportunity to multiply your plant collection without having to purchase new specimens. Each divided section can be replanted, resulting in additional plants for your garden or to share with fellow gardening enthusiasts.
• Control: Some perennials have a tendency to spread aggressively, potentially taking over your garden beds. Dividing them allows you to keep their growth in check and prevent them from becoming invasive.

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When to Divide Perennials?

The ideal time to divide perennials varies depending on the specific plant species, but generally, it is best to divide them during their dormant period or in early spring before new growth begins. This allows the plants to recover and establish themselves before the demands of the growing season.

How to Divide Perennials?

The process of dividing perennials can be summarized in the following steps:

Prepare: Start by watering the plant thoroughly a day or two before dividing. This helps loosen the soil and reduces stress on the plant.

Dig: Carefully dig around the perimeter of the plant, creating a wide and deep enough hole to accommodate the root system.

Lift: Gently lift the plant out of the ground, taking care not to damage the roots.

Separate: Using a sharp knife or garden fork, divide the plant into smaller sections, ensuring that each section has sufficient roots and healthy foliage.

Replant: Dig individual holes for each divided section, making sure they are wide and deep enough to accommodate the roots. Place the sections in their respective holes and backfill with soil, firming it gently around the roots.

Water and Mulch: After replanting, water the divided perennials thoroughly to settle the soil and promote root establishment. Apply a layer of organic mulch around the plants to conserve moisture and suppress weed growth.

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Remember to provide adequate care and regular watering to the divided perennials during their initial establishment period to ensure their successful growth.

By following the process of dividing perennials, you can maintain the health and vitality of your garden, while also expanding your plant collection and creating a more visually appealing landscape.

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