Nasturtiums, like many other plants, do not like to be crowded. They need space to spread and grow properly. This is true whether you are directly seeding them in garden beds or containers, or transplanting them into the ground.
When directly seeding nasturtiums, it is important to give each seed enough space to grow. If you plant them too close together, they will compete for resources such as sunlight, water, and nutrients. This can result in stunted growth and poor flowering. It is recommended to sow nasturtium seeds about 10-12 inches apart to allow for adequate spacing.
Transplanting nasturtiums also requires providing enough space for each plant. When starting seeds indoors and then transplanting them outdoors, it is important to give each seedling its own container or space in the garden. Crowding plants together can lead to poor air circulation, which can increase the risk of disease and pest problems.
I have personally experienced the importance of giving nasturtiums enough space. In one of my early gardening attempts, I planted too many nasturtium seeds in a small container, thinking they would be fine. However, as they grew, the plants became overcrowded and struggled to thrive. The leaves became yellow and the flowers were small and sparse. I learned from this experience that it is crucial to provide enough space for each plant to grow and flourish.
In addition to providing enough space for individual plants, it is also important to consider the overall layout and spacing of nasturtiums in your garden or container. If you are planting them in a bed, leave enough space between rows and other plants to allow for proper air circulation and to prevent overcrowding. If you are growing them in a container, make sure it is large enough to accommodate the spreading habit of the plants.
To summarize, nasturtiums do not like to be crowded. Whether you are directly seeding them or transplanting, it is important to provide enough space for each plant to grow and thrive. This will promote healthy growth, abundant flowering, and help prevent disease and pest problems.
