Originally from Asia, ginger is an herbaceous plant rich in vitamins and minerals. Its spicy flavor is ideal for enhancing the taste of dishes and flavoring them. Cold-tolerant, this perennial tropical plant requires heat of at least 10°C. This is why it is preferable to cultivate this rhizome in a pot. That said, find out how to successfully grow ginger to get a bountiful harvest.
Ginger is a vegetable plant, but also a condiment. Used to flavor dishes, thanks to its peppery flavor, this rhizome also has medicinal properties. To benefit from the benefits of ginger and obtain an organic and abundant harvest, it is important to successfully cultivate this Asian plant.
How to successfully grow ginger and obtain a bountiful harvest?
To grow ginger, you will need rhizomes and not seeds, as ginger does not produce any. The rhizome is an underground stem that bears roots and aerial stems. To obtain an organic harvest, it is important to choose organic rhizomes, which you can find in health food stores. These have not been treated and can therefore germinate easily. These roots intended for planting must also be vigorous and not withered or stunted. Also, choose rhizomes that contain multiple growths. Your harvest will thus be more generous.
To grow your ginger in a pot, it is important to choose a large container that is also deep, in order to encourage root development. You can opt for a planter, for example, to accommodate up to 3 ginger rhizomes per container. To promote drainage and prevent root rot, place clay balls at the bottom of the pot. Then fill 3/4 of the pot with a mixture of 2/3 potting soil and 1/3 river sand, then tamp lightly. Plant the rhizome flat, without pushing it entirely into the soil. Part of the rhizome must remain visible. Then water, taking care not to leave any stagnant water in the saucer.
After planting the ginger, keep the pot in a sunny, warm room, avoiding exposure to direct sunlight. Note that ginger is a tropical plant that appreciates heat around 25°C and constant humidity. Moderate watering is recommended if your ginger has not yet developed roots, as even the slightest excess could cause your plant to rot. Wait until the first leaves appear and the stems go up to water the soil more regularly. In fact, it must not remain dry. However, avoid stagnant water in the saucer or plant pot.
Ginger grown indoors may be subject to scale insect attack. To avoid this, it is advisable to ventilate your plant as often as possible, provided that it is not cold. To do this, keep your pot for a few hours in the garden or on the terrace, especially in summer when it is not cold. In the event of a mealybug attack, soak a cotton ball in alcohol and pass it over the foliage.
When to harvest ginger?
Ginger can be harvested 9 to 10 months after planting. If you notice that green parts of the plant are starting to dry out, you can dig up the rhizomes intended for consumption. To obtain ginger with a more lemony taste, consider harvesting it after only 6 months of planting.
You can also fragment the harvested rhizomes in order to plant them and obtain a new harvest. However, make sure that each rhizome fragment contains at least one bud.
That said, by respecting the needs and requirements of ginger, you will succeed in growing this condiment plant, and obtain a generous harvest, even without having a green thumb.
