The tubers should be covered. These attractive flowering plants also come in a wide variety of colors for use as bedding plants or.
Most Begonias are supplied in a tuberous form which are similar to bulbs in the way that they should be planted.
Planting begonias in the ground. They like humidity and warmth but cant tolerate extreme heat dryness or frost. Heres how to do it. Most varieties grow best in a mild temperature range between 15C and 26C though tuberous begonias need it a little cooler to perform at their best.
Also mix into the soil an all-purpose plant fertilizer such as a 10-10-10 NPK formula at a rate of 1 pound per 100. Old-fashioned wax begonias do great when planted in the shade. The best time to plant begonias is after the chance of frost has passed.
Begonia can be happy in most soil types but the best type is loose loamy soil that drains well. Fill trays with moist potting compost and place the. Plant the tubers into individual pots or into a seed tray hollow side up.
Planting Begonias is an easy enough task. The roots of a fibrous begonia look like typical plant roots that extend downward into the soil. Plant your tubers in seed trays in March or April.
How to grow begonias planting begonia tubers In March or April you can buy begonia tubers at the garden centre or online. If you are planting your begonias in a garden bed make sure to choose a spot with the right amount of light and well-drained soil. Spread a 1- to 2-inch-thick layer of peat moss or organic compost onto the planting bed.
Disinfect the trays beforehand to prevent fungal diseases and only use sterile seed-starting potting soil. Dig holes about two inches deep spaced eight inches apart. Begonia likes to take its time to develop.
Plus they bloom in glorious shades of bright red pink coral yellow orange and everything in between to suit all color preferences. Cut back foliage but leave some soil on the roots. Plant the sprouted begonias.
Rhizomatous begonias have thick rhizomes a type of stem that grows along the ground or only somewhat upright. For planting begonia seeds remember to use clean and new seedling trays. Begonias prefer bright filtered light.
They usually have a burst in growth after the summer heat kicks in. Pots must have drainage holes on the bottom so the roots. For planting choose a semi-shaded location with moist humus-rich soil.
It is best to start your seedlings in January for transplanting in March or April and planting in May after the last frosts. Begonias are slow to get going so dont be disheartened if there arent blooms right away. You can dig up plants and their tubers from the ground after the first frost has killed off the tops and foliage has.
Place the begonias into the holes and lightly pat soil around the tubers. Depending on the type begonia can tolerate shade partial shade or full sun as long as its not too hot. During planting add a slow release fertilizer to the soil such as Espoma Bulb Tone to encourage healthy leaves and blooms through the season.
If you are growing them in pots use a high quality humus-rich growing mix. Not only are tuberous Begonias easy to grow but they can exhibit an upright or trailing growth habit depending on the variety making them perfect for a wide range of displays. Begonias can also be grown as an annual if you desire.
The flowers of the best landscape types are held on stems above the foliage in late winter and spring. Cure your tubers by letting them dry in a warm dry location out of direct sun for one week. However indoor cultivation of begonias can use a soilless mix as recommended by the University of Vermont.
Morning and afternoon sun is best. If planting begonias in pots or hanging baskets combine your balanced slow release fertilizer with a. Plant 25cm deep and keep in a warm spot that is at least 18C.