Overwatering is a common cause of yellowed leaves in Song of India plants and can quickly lead to root rot, causing severe damage to the plant. To address this, check the soil moisture level, and if the soil is soggy, thoroughly drain the plant or consider repotting it with fresh soil. Another possible cause of yellowed, wilted leaves is fluoride damage, which can be resolved by switching to purified water instead of tap water.

Brown leaves on Song of India can be a sign of two potential issues: overexposure to sunlight or overwatering. Consider the plant's recent care to determine which cause is most likely. If the leaves are brown, dry, and brittle, it's likely that the plant is developing leaf scorch, and you should move it to a shadier location. On the other hand, brown leaves that are not dry may indicate overwatering. Check the soil moisture and ensure that the plant is not sitting in standing water.

If your Song of India plant is drooping, it may be due to excess sun exposure or inadequate watering. To address this, you should relocate the plant to a shaded area and give it a thorough watering, ensuring that any excess water drains out completely.