When Can You Plant Satsuma Trees?

Satsuma trees, also known as Citrus unshiu, originated from Japan and are now commonly grown in southern states of the USA such as Louisiana, Mississippi, and Texas. Satsuma trees are highly valued for their sweet, seedless fruit and dwarf size that makes them easy to care for. But when is the right time to plant them?

Climate and Growing Conditions

Before planting satsuma trees, it is important to consider the climate and growing conditions of your location. According to experts, satsuma trees thrive in areas with mild winters and hot summers with high humidity. They also prefer well-draining soil that is slightly acidic and rich in organic matter.

Therefore, if you live in a region that experiences extremely cold winters or extremely hot summers, or if your soil is heavy and poorly drained, it may be difficult to grow satsuma trees. In such cases, you can consider growing them in containers indoors or in a greenhouse.

Planting Time

The best time to plant satsuma trees is in late winter or early spring, preferably when the soil has warmed up to a temperature of at least 60°F (about 15.5°C). This is because satsuma trees need warm soil temperatures to establish roots and grow fast.

If you plant satsuma trees too late in the season, the soil may turn too hot and dry for the young trees to thrive. On the other hand, if you plant them too early, the soil may still be too cold and wet, which can hinder root growth and make the trees more susceptible to diseases and pests.

Preparing the Soil

Before planting satsuma trees, it is important to prepare the soil first. Start by choosing a sunny location that is sheltered from strong winds.

You can then dig a hole that is twice the width and depth of the tree's rootball. Mix a generous amount of organic matter such as compost, peat moss, or well-rotted manure with the soil to improve its structure and fertility. You can also add a slow-release fertilizer that is high in nitrogen to encourage healthy growth.

Planting Technique

When planting satsuma trees, it is important to handle them with care to prevent damage to the roots or branches. Start by removing the tree from its container and gently untangling any circling roots.

Place the tree in the center of the planting hole and backfill the soil into the hole, gently tamping it down with your hands or a shovel. Be sure to avoid covering the graft union, which is the spot where the scion stem meets the rootstock.

Water the tree thoroughly after planting and mulch the surrounding area with a layer of organic mulch such as bark or leaves to conserve moisture and regulate soil temperature.

Maintenance Tips

After planting satsuma trees, it is important to give them proper care to ensure their success. This includes watering them regularly but not excessively, providing them with full sun exposure, and fertilizing them regularly with a balanced fertilizer that is high in nitrogen, phosphorus, and potassium.

You should also prune your satsuma trees annually to remove dead or diseased wood, shape the branches, and thin out crowded growth. Additionally, watch out for common pests and diseases such as citrus rust mites, scale insects, and root rot, and take appropriate measures to control them.

Conclusion

Satsuma trees are easy to grow and highly rewarding. By planting them at the right time, preparing the soil properly, and providing them with the right care and maintenance, you can enjoy an abundant harvest of sweet and juicy fruit for many years.