Cool Planting Begonia Tubers 2022. Make sure, however, that water does not sit in the depression of the corms, as this could lead to rotting. Plant 2.5cm deep and keep in a warm spot that is at least 18°c.
How to start begonia tubers select firm tubers with brown skin and a depression on the top side and choose a spot that’s about 70 degrees f, with bright, filtered light — an east window is good. Cover the top of the root ball, bulb, or seeds with a few inches of soil/potting mixture. The concave side facing upwards is where the growing shoots appear.
When Planting Begonia Tubers, Position Them Just Below The Compost Surface With The Indented Side Facing Upwards.
First, always plant begonia corms concave side up (depression on top) either slightly above or level with the compost/soil surface. Insert it into a small pot of slightly moist potting soil: Make sure, however, that water does not sit in the depression of the corms, as this could lead to rotting.
Plant 2.5Cm Deep And Keep In A Warm Spot That Is At Least 18°C.
Once the bulbs have started sprouting and growing, water enough to keep the soil moist. Put the tubers on at least a 2 1/2” layer of medium and place on a heat source, if available. 3 large begonia tubers botanical name:
When The Plants Have One Or Two Leaves, Transplant Them Into Individual 8” Pots Or Combine Several In A Larger Container.
Follow these steps to starting your begonia tubers indoors find a pot, hanging basket or shallow tray that has drain holes. Since begonias need to be planted in. Plant the tubers 1” deep in moist growing mix and water sparingly.
Purchase Tubers (Bulbs) By Mid Winter.
Cover the top of the root ball, bulb, or seeds with a few inches of soil/potting mixture. Partial sun to partial shade; Start the begonias indoors a month before the last frost.
Begonias Like A Place That Is Moist And Partially Shaded.
Break up any big chunks of compost with your hands just to make sure it’s really light and airy. Gently push the corms into place and once planted, water thoroughly. No rooting hormone is required.