Growing Ginger in Pots
Growing ginger roots is easy, find or purchase fresh ginger rhizomes (roots), measuring almost 3 to 5 inches. Look for pieces with growth buds or eyes. These little green buds look similar to that of potatoes. Store-bought ginger is sometimes treated with growth retardant chemicals so it’s a good idea that you keep the rhizomes in water overnight or for a few hours.
Planting and Propagation
The best time to start growing ginger is spring, however, if you live in a frost-free warm climate you can try to grow ginger in container anytime but the best time is an early wet season.
Plant the rhizomes (2-3 cm) 1 inch deep in the potting soil with the buds facing upwards. Ginger plants will start to emerge in a couple of weeks. It is noted that the ginger plants gets up to four to five feet tall.
Choosing a Pot
For growing ginger, choose a medium sized 14-15 inches pot that is deep rather than shallow to provide the ample space to roots to grow.
Requirements for Growing Ginger in Pot
In its natural climate, ginger is known to be grown in partial sun, so it’s a good idea that you keep your pot in a spot that receives full sun but shade in afternoon. However, if you live in a really cold climate keep the plant in a sunny spot.
The ginger plant requires deep and regular watering as it prefers slightly moist soil. However, it should be noted that overwatering and waterlogging may thwart the growth and cause the root rot. Also, watering should be reduced in winter.
As ginger prefers a warm climate it can’t tolerate drafts and cold temperature, it is advised to keep your ginger plants indoors when the temperature starts to dip below the level of 50 F (10 C).
Ginger requires soil that is rich in organic matter, you can top the pot with compost or well-rotted manure. Additionally, you can apply all-purpose fertilizer during the growing season.
Pests and Diseases
Pests including white grub, shoot borer, shoot boring weevil attack the ginger plant. It is also attacked by bacterial wilt, soft rot, dry rot and leaf spot viruses. It is highly recommended to keep the plant safe from these diseases and pests.
Your ginger roots are going to get ready for harvest within 8-10 months, once the leaves start to become yellow.