How to Repot Orchids Without Harming Their Delicate Roots
Repotting orchids can help them thrive—but only if done correctly. These delicate plants need careful handling to avoid stress and rot. Horticulturalist Tammy Sons, founder of TN Nursery, recommends a gentle approach to keep them healthy.
The best time to repot an orchid is after its flowers have dropped, unless the plant is already struggling. Overcrowded roots or broken-down potting mix are clear signs that a change is needed.
Start by removing the entire plant and root ball from its container. A flat tool can help unstick roots clinging to the sides. Inspect the roots closely: trim away any brown, mushy sections but leave the green, firm ones intact. Choose a pot just one size larger, as orchids prefer a snug fit. Ensure it has good drainage and use a breathable orchid mix. When placing the plant back in, avoid burying the crown—it needs airflow to prevent rot. Sons, a well-known plant expert, stresses that orchids thrive in tight spaces. Her company, TN Nursery, specialises in gardening advice, including tips for keeping these plants healthy.
With the right technique, repotting orchids can extend their lifespan and encourage new growth. Proper drainage, root care, and pot size all play a role in their long-term health. Following these steps helps prevent common issues like rot and overcrowding.
