With the acceleration of urbanization, many people's living environments are becoming smaller, with no garden or sunroom. However, this does not stop us from wanting to grow some fruits or vegetables. If you have a balcony, then growing watermelons on the balcony might be a good choice. What are the best time and methods for growing watermelons on a balcony?
Choosing a Watermelon Variety Suitable for Balcony Planting
When choosing a watermelon variety, we should consider factors such as balcony area, sunlight duration, and temperature. Small or semi-dwarf watermelon varieties are more suitable for balcony planting than large ones. When selecting a suitable variety, it is best to choose gourd-shaped or spherical varieties, such as small seedless watermelons, hook-claw melons, etc.
Preparing Suitable Containers and Soil
Watermelons need to grow in fertile, well-drained soil. We can buy ready-made potting soil or make it ourselves. Fill the soil into a suitable container, and the size of the container should match the selected watermelon variety. The container should have enough drainage holes to ensure that the soil does not become waterlogged.
Choosing the Right Time for Balcony Planting
The best time for balcony planting is in spring. Generally, it is most suitable to start planting in March or April. At this time, the sun is relatively mild, which is conducive to the growth of watermelons. Before planting, we need to ensure that the temperature is stable above 15°C.
Sowing Method
Soak the watermelon seeds in warm water for about 8 hours, which helps to increase their germination rate. Dig a small hole in the prepared soil, place the soaked seeds in the hole, and then cover them with soil. Finally, water gently.
Suitable Growing Environment
Watermelons need ample sunlight and a warm environment to grow. When growing watermelons on a balcony, ensure that the plants receive full sunlight. In addition, maintaining good ventilation is also very important, which can be achieved by opening windows or using a fan.
Timely Watering and Fertilizing
During the growth process of watermelons, timely watering and fertilizing can promote plant growth. When watering, ensure the soil is moist but not overwatered. In the early part of each month, you can use an appropriate amount of organic fertilizer to provide nutrients.
Pest and Disease Control
Watermelons are often attacked by pests and diseases. To avoid this, it is best to take preventive measures. For example, the soil can be disinfected before sowing to kill any potential pathogens. In addition, promptly remove any possible insect eggs or diseases.
How to Harvest When the Fruit is Ripe
When the watermelon is ripe, its skin will turn dark, and it will produce a heavy and crisp sound when tapped. At this time, you can cut it from the plant with a knife or scissors. Leave the watermelon at room temperature for 2-3 days to make it sweeter.
Advantages of Growing Watermelons on a Balcony
Growing watermelons on a balcony not only allows you to enjoy fresh watermelons but also exercises your green thumb. Growing fruits and vegetables at home is also a healthy and interesting lifestyle.
Precautions for Growing Watermelons on a Balcony
When growing watermelons on a balcony, it is important to avoid overgrowth of the plant. During the growth process, you can appropriately prune the plant to prevent excessive foliage from blocking light. At the same time, master the right amount of water when watering.
Cost of Growing Watermelons on a Balcony
The cost of growing watermelons on a balcony is relatively low, as you can use existing containers and soil at home. In addition, for fertilizing and watering, you can use homemade organic fertilizers and tap water.
Common Problems and Solutions for Growing Watermelons on a Balcony
Common problems include: yellowing watermelon leaves, white powder on the leaves, etc. These problems may be caused by malnutrition or pathogen infection. Solutions include timely watering, fertilizing, and using pesticides.
How to Enjoy the Watermelons You Have Grown
After a successful harvest, you can enjoy the watermelons you have grown. They are not only delicious but also beautifully colored. Cut the watermelon into pieces and share the joy of the harvest with family and friends.
Future Development Trends of Growing Watermelons on a Balcony
With the acceleration of urbanization, more and more people are choosing to grow fruits and vegetables at home. Balcony planting is a convenient and affordable way. In the future, growing watermelons on balconies will become more widespread.
Growing watermelons on a balcony allows us to enjoy fresh fruit and is also a good way to exercise our green thumb. When growing watermelons on a balcony, we need to pay attention to choosing the right variety, preparing suitable containers and soil, timely watering and fertilizing, and controlling pests and diseases. We hope this article can provide you with some useful guidance.