WebMar 25, 2024 · Planting begonia tubers. Plant begonia tubers in March pr April into individual pots or into a seed tray, hollow side up. Plant them 2.5cm deep and keep in a warm spot that is at least 18°C. Once the leaves begin to show, pot on into larger pots filled with John Innes No. 2 compost or peat-free, multi-purpose compost.

How to overwinter begonias – with advice from the experts

WebFeb 26, 2024 · Rieger begonia: The basics. Rieger Begonia (Begonia x hiemalis) is a hybrid between summer-flowering tuberous begonias and a rare winter-flowering fibrous … WebFeb 18, 2016 · To propagate begonias from seed, fill pots with seed-starting mix and mist lightly with a spray bottle. Gently place seeds in the pots, loosely covering them with … kym gardnir city of yarra

How to overwinter begonias – with advice from the experts

WebFeb 14, 2024 · If tuberous begonias get leggy or spindly, cut them back to a height of 3 inches to encourage new, bushier growth. Tuberous begonias need sun protection; find a shady spot for them where their flowers can glow. Flower size can vary, fro, 2 to 8 inches, depending on the variety. Above: Apricot flowers are common among tuberous begonias. WebJul 18, 2024 · It’s a type of potting mix with organic matter, like bark, that will air your begonias out. 4. Place begonia bulbs deep in the pot. Remove any leftover mix from the bottom of your begonias. The roots will need to sit low in the new pot. This way, your begonia plant has a lot of room to grow. WebJul 21, 2024 · Propagating Angel Wing Begonia. Angel wing begonias (and other cane-type begonias) are very easy to propagate from cuttings. When new growth begins to emerge in the spring, carefully remove a 2- to 3-inch leaf-tip cutting that doesn't have blooms on it and insert it cutting-side down into potting soil. Keep the cutting moist and warm … kym hardy watson