Soil Mold and Jade Plant Leaf Spots: Management

Soil Mold and Jade Plant Leaf Spots: Management

White Soil Mold

Mold spores are ubiquitous in potting mixes. Scrape off visible mold and top soil layer persistently. Allow soil to dry deeper between waterings. Use peat-based soilless mixes to reduce spores. Chemical fungicides (systemic soil drenches) are a last resort; consult a garden center for indoor-safe options. Health concerns about mold spores should be addressed by an allergist.

Jade Black Spots

Occasional deformed leaves with black spots are normal. Extensive spotting indicates overwatering. Water jade only when leaves slightly shrivel. They tolerate long dry periods, especially in large pots.