Caring for Shahtoot Mulberry Trees in Desert Climates

What Is the Shahtoot Mulberry?

Shahtoot Mulberry (Morus alba – long-fruited cultivar), also known as King Mulberry or Pakistani Mulberry, is a highly productive, fast-growing tree famous for its extra-long, sweet berries. This variety produces fruits typically 8–12 cm long — far longer than Thai dwarf mulberries — and is exceptionally well-suited to hot climates, making it one of the easiest and most rewarding fruit trees to grow in the UAE.

Shahtoot Mulberry: Key Facts

• Origin: China; widely cultivated across Asia and the Middle East
• Height: 6–10 meters (can be kept smaller with pruning)
• Climate: Excellent heat tolerance; ideal for desert conditions
• Sun Exposure: Full sun for best fruit sweetness and production
• Growth Rate: Fast; fruits in as little as 1 year

Watering Shahtoot Mulberry in the UAE

Young Shahtoot trees benefit from regular irrigation and mulching to protect the root zone from extreme temperatures. During the hot UAE summer months, water deeply 2–3 times per week. In winter, you can reduce watering significantly as the tree enters a semi-dormant phase. Consistent moisture during the growing season is key to maximizing fruit production.

Best Soil for Shahtoot Mulberry

The Shahtoot Mulberry grows well in sandy or loamy soil, making it naturally suited to the UAE's native soil when improved with compost. It prefers a pH of 6.0–7.5. Amending your soil with organic matter — such as coconut coir, peat moss, and perlite — will significantly improve moisture retention and root health in desert conditions.

Fertilizing Your Mulberry Tree

Fertilize every 6–8 weeks during the growing season with a balanced fruit tree fertilizer. Avoid over-fertilizing with nitrogen, which can promote excessive leaf growth at the expense of fruit. A steady, balanced feeding schedule will keep your tree productive and healthy throughout the UAE's long growing season.

Pruning for Maximum Fruit Production

Prune your Shahtoot Mulberry during winter dormancy to shape the canopy, encourage vigorous new shoots, and boost fruiting for the coming season. Remove crossing or inward-growing branches to improve airflow and light penetration. Regular pruning also keeps the tree at a manageable size for home gardens and courtyards.

The Fruit: What to Expect

Shahtoot mulberries are famous for their long, slender, seed-soft fruits that can reach up to 12 cm. The fruits transition from pale green to white or pinkish-white, and finally to deep red or black-purple when fully ripe. The fully ripe fruits are sweet, juicy, and low-acid — with a honey-like sweetness that actually intensifies in hot weather.

The berries are soft and delicate, with a melt-in-the-mouth texture. They are also rich in antioxidants and vitamins, making them a nutritious addition to your diet.

Fun Fact: Shahtoot is so productive in warm climates that mature trees can yield several kilograms of fruit every few days during peak season.

Ready to Grow Your Own Shahtoot?

The Shahtoot Mulberry is one of the most rewarding fruit trees you can plant in a UAE garden. It's fast-fruiting, heat-tolerant, and produces an abundance of delicious berries with minimal effort. Shop our Shahtoot Mulberry trees and start harvesting within your first year.