Growing your own vegetables is a great way to ensure fresh produce and can be a fun and rewarding activity. Homegrown vegetables are much tastier than those you can buy at the supermarket and are not as difficult to grow as you might think. Here are four simple options to try before the end of January.
Tomatoes
Tomatoes are a great choice and can be planted right away. If you have little space, opt for dwarf or small-fruited varieties that can thrive even on a windowsill. Before planting, check the germination of the seeds by immersing them in salt water: any poor quality seeds will float to the surface and can be discarded. To prevent disease, soak the seeds in a solution of potassium permanganate before rinsing them with cold water.
Plant two or three seeds per pot, remove weaker seedlings after two weeks and be sure to water regularly, maintaining moderate humidity. Never let the soil dry out completely, especially when the first seedlings appear and during the formation and ripening of the fruits.
Cucumbers
For cucumbers, it is best to choose self-pollinating and early-maturing varieties, such as small-fruited cucumbers, which ripen more quickly. Treat and sort the seeds as you would tomatoes. Place them about 1.5cm deep in small cups, sprinkle them with a little soil, sprinkle with warm water and cover with a cup or plastic bag.
If necessary, remove the bag briefly each day to allow air circulation and add water to prevent the soil from drying out. Once the plants begin to sprout, remove the lid and continue watering regularly. When the seedlings have grown a little, transfer them to larger pots, with a capacity of about five or six litres.
Radishes
Radishes are great because they aren’t difficult to grow and don’t require a lot of space or large pots. Plus, you can eat the leaves too! Choose a narrow container, suitable for the windowsill and about 15-18 cm high.
Soak the seeds in water for 20-30 minutes and plant them in sandy, humus-rich soil. Seeds should be planted 1 to 1.5 cm deep, and spaced about 5 to 7 cm apart. Cover them with soil, water with warm water and cover the vase with a glass container, or with transparent film, until the first shoots appear. Make sure the soil stays moist and water it when the surface layer starts to dry.
Chillies
Chillies are also easy to grow in January. Dwarf and small-leafed chillies will grow into a small bush, making them perfect for the windowsill. To grow them, start by germinating the seeds by placing them between two layers of damp cotton cloth, gauze or napkin.
To maintain a humid environment, spray them with water several times a day for about four to seven days. Once the seedlings have sprouted, choose the healthiest ones with well-developed roots and transfer them to a pot. Plant the seedlings with the roots facing downwards, burying them about 0.5 cm deep before gently covering them with soil. Make sure the chillies are watered regularly and receive as much light as possible.
