Outdoor plants can sometimes struggle with too much water, especially after heavy rain or in poorly draining soil. Recognizing the signs early can help you take action and possibly save your plants. Below, you'll find common examples of how root rot and soggy soil appear in popular garden and patio plants.

Olive Tree: Leaf Drop After Rain

Olive trees in pots or garden beds are sensitive to excess water. After periods of rain, you might notice leaves turning yellow or dropping off. The soil may feel constantly wet, and the roots can become soft or dark. If the pot or planting spot doesn't drain well, root rot can develop quickly.

Lavender: Wilting in Soggy Soil

Lavender prefers dry, well-drained soil. When the ground stays wet for too long, the plant can become limp and lose its usual upright shape. Leaves may turn greyish or brown at the base. Persistent moisture around the roots is a common cause of decline in lavender, especially in heavy clay soils or pots without drainage holes.

Citrus and Laurel: Root Rot from Poor Drainage

Citrus and laurel plants are also prone to root rot if their roots sit in waterlogged soil. Signs include yellowing leaves, leaf drop, and a general lack of new growth. Sometimes, you may notice a musty smell from the soil or see black, mushy roots if you check below the surface. These symptoms are often worse after wet weather or if the potting mix stays wet for days.

General Tips for Outdoor Pots and Garden Soil

• Check that pots have drainage holes and are not standing in water after rain.
• In garden beds, avoid planting sensitive species in low spots where water collects.
• After heavy rain, let the soil dry out before watering again.
• If you suspect root rot, gently lift the plant to inspect the roots. Healthy roots are firm and white; rotten roots are black or mushy.