Begonias can be grown from seed. It is an option that gives you the opportunity to start your begonias from scratch and experience the joy of watching them grow from tiny seeds into beautiful plants. However, growing begonias from seed can be a bit more challenging compared to other methods, but it can also be rewarding.
To start begonias from seed, it is best to sow them early indoors, about 8-10 weeks before the last frost date in your area. This allows the seeds to germinate and develop into healthy seedlings before being transplanted outside. You can sow the seeds in seed-starting trays or small pots filled with a well-draining seed-starting mix. Lightly cover the seeds with a thin layer of soil and keep them consistently moist.
During the germination process, it is important to provide the seeds with a warm and humid environment. You can cover the trays or pots with plastic wrap or place them in a seed-starting tray with a clear plastic lid to create a mini greenhouse effect. This helps to maintain the moisture and warmth necessary for successful germination.
Once the seedlings have developed their first set of true leaves, they can be transplanted into individual pots or cell packs. At this stage, it is important to gradually acclimate the seedlings to outdoor conditions by placing them in a sheltered area for a few hours each day, gradually increasing the exposure over the course of a week. This helps the seedlings adjust to the outdoor environment and prevents transplant shock.
After the last frost date in your area, the begonia seedlings can be transplanted into the garden. Choose a location with well-draining soil and partial shade, as begonias prefer these conditions. Dig a hole slightly larger than the root ball of the seedling and gently place it in the hole. Backfill with soil, firming it gently around the plant.
Alternatively, if you prefer to skip the indoor germination process, you can also start begonias from potted plants in the garden. Many nurseries and garden centers offer a wide variety of begonia plants, making it easy to choose the ones that appeal to you. Simply purchase the potted plants and transplant them into your garden after the last frost date.
Another option for growing begonias is starting from tubers. Tubers are essentially swollen stems that can be planted directly into the garden or started indoors and then transplanted outside after the last frost. To start begonias from tubers, place them in a shallow tray or pot filled with soilless potting mix, with the hollow side facing up. Keep the tray or pot in a warm and bright location, and water sparingly until shoots start to emerge. Once the shoots are a few inches tall, they can be transplanted into the garden.
Begonias can be grown from seed, potted plants, or tubers. Each method has its own advantages and challenges, so choose the one that works best for you and your gardening preferences. Whether you decide to start from seed and witness the entire growth process or opt for potted plants or tubers for convenience, begonias can add a beautiful touch to your garden.
