Mulberry mulberry Mulberries are vigorous, fruiting shade trees producing sweet berries in shades of black (Morus nigra), white (M. alba, often pale to purple when ripe), and red (M. rubra). In Scandinavian climates, hardy white mulberry selections and hybrids perform best; black mulberry prefers the warmest coastal/microclimate sites. Trees are long-lived, fast-growing, and tolerant of wind and urban conditions. Fruit is excellent fresh, dried, or for jams and syrups. Choose grafted, known cultivars for predictable flavor, hardiness, and non-invasive behavior. Growth can be very strong; plan for mature size and fruit drop. Growing conditions LightFull sun (6–8+ hours) is best; tolerates light partial shade in warmer areas. Soil typeMoist but well-drained, fertile loam or sandy loam. Mulberries tolerate a wide range of soils, including urban soils, provided drainage is good. Water requirementMedium. Keep evenly moist the first 2–3 years; once established, drought-tolerant but fruit size improves with regular moisture. Nutrient requirementLow to medium. Light spring feeding is sufficient on most soils; avoid high-nitrogen fertilizers that encourage excessive shoot growth. Back to plant list