How to grow Begonias from seed – tuberous

Begonias Large-flowered begonias are usually grown from tubers, but they can be grown from seed and they will flower about eight months after sowing if sufficient heat is available. There are many other kinds of begonias with fibrous roots and some with rhizomes. Typical of this type are the B. rex cultivars with multi-colored leaves. These will grow well along […]