Pothos (Epipremnum aureum) is a hardy, low-maintenance plant, but like all plants, it can experience stress during repotting. Transplant shock occurs when the plant struggles to adapt to its new environment, often due to root disturbance, changes in soil, or improper handling. Symptoms include wilting, yellowing leaves, or slowed growth. To minimize shock, it's essential to repot carefully and at the right time.
The best time to repot a pothos is during its active growing season, typically in spring or early summer. During this period, the plant is better equipped to recover from stress and establish new roots. Avoid repotting during dormancy (winter) or when the plant is flowering, as it may divert energy away from root recovery.
Select a pot that is 1-2 inches larger in diameter than the current one, with drainage holes to prevent waterlogging. Use a well-draining potting mix, such as a blend of peat moss, perlite, and compost. Pre-moisten the soil slightly to help the roots settle in comfortably. Avoid compacting the soil too tightly, as pothos roots thrive in loose, aerated conditions.
Water the pothos lightly a day before repotting to ease root removal. Tilt the pot and gently tap the sides to loosen the root ball. Avoid pulling the plant by its stems; instead, support the base of the plant and slide it out. If the roots are tightly bound (root-bound), use your fingers to gently tease them apart, but avoid excessive tearing.
Check the roots for signs of rot (dark, mushy roots) or pests. Trim away any damaged or excessively long roots with clean, sharp scissors. Healthy roots should be white or light tan. Pruning encourages new growth but be cautious not to remove more than 20% of the root mass to avoid undue stress.
Add a layer of fresh soil to the bottom of the new pot. Position the pothos at the same depth it was in the old pot, ensuring the roots are spread naturally. Fill in around the roots with soil, gently pressing to eliminate air pockets. Leave about an inch of space at the top for watering.
After repotting, water the pothos thoroughly to help the soil settle and hydrate the roots. Place the plant in a shaded or indirect light location for a few days to reduce stress. Avoid fertilizing for 4-6 weeks to let the roots recover. Monitor the plant for signs of shock and maintain consistent humidity levels by misting the leaves if needed.
Over the next few weeks, observe the pothos for new growth, which indicates successful adaptation. Adjust watering frequency based on the plant's response—overwatering can exacerbate shock. Once the plant shows steady growth, resume normal care routines, including occasional fertilization during the growing season.
