Begonia Obliqua

November 17, 2024 Post a Comment

Begonia obliqua

Begonia Obliqua propagation through cuttings

You can grow Begonia Obliqua from stem cuttings if more than one sprout appears from a tuber.
Remove the extra sprouts when they are about 5 inches high and plant them in a well draining potting mix like 50-50 perlite and peat moss.

How big do begonias spread?

Genus Name	Begonia
Height	6 to 18 inches
Width	6 to 12 inches
Flower Color	Orange, Pink, Red, White, Yellow
Foliage Color	Blue/Green

Are begonias perennials?

They are grown as bedding plants in spring, similar to marigolds, impatiens and petunias. Although they are perennial in a warmer climate, most gardeners treat them as annual flowers.

What is the easiest begonia to grow?

Cane begonias are among the easiest to grow. Showy hanging clusters of red, pink or white flowers open in spring and summer. Some cane-stemmed begonias flower all year long. These begonias have handsome foliage as well as attractive flowers.

Can you leave begonias in pots over winter?

Yes, you can overwinter begonias in pots. Fibrous types can be kept as a houseplant, while tuberous varieties should be stored dormant in a cool, dark location. What is this? Overwintering begonias is easy, and it's a great way to save your favorite varieties every year.

Can you plant begonia tubers straight into pots?

The tubers need to be planted in trays or pots with the hollow side up and covered with no more than 1cm of potting compost. The compost should be kept moist but not too wet. After the threat of all frost has gone (late April, early May) the tubers can be planted outside.

Do begonias like tight pots?

Begonias like their roots crowded and well-drained. For small plants, only move them up in 1 inch increments until you get to about 6 inch size. After that you can make 2 inch jumps in size, such as a 6 inch pot up to an 8, then an 8 up to a 10 etc.

Do begonias do better in pots or in the ground?

Begonias prefer growing in light, rich soil with a good concentration of humus, similar to the makeup of potting soil. So it's no surprise the plants tend to thrive in containers. Begonias planted in a pot should be spaced 4-6″ apart and with the tubers buried hollow-side up.

How long do begonias last in pots?

No begonia has a long life span. Most only live for 2 to 3 years, even with good care.

How do I save begonias for next year?

Put them on screen trays or pack them in dry peat, sawdust, sand or other insulating material. Store tubers in a dry, dark, cool (above freezing) area. In the spring, start begonia plants by placing the tubers on damp peat moss in a warm environment.

Should I deadhead begonias?

Removing dead flowers reduces the chance of infection from diseases if the fallen flowers remain on the ground or the container soil surface. Cutting back leggy growth on overgrown begonia stems rejuvenates the plant into producing new healthy growth.

Can begonias be left outside?

The stems of hardy begonias, will die back naturally if you're leaving them outside for winter under a mulch. If you're bringing hardy begonias inside to overwinter, cut the stems back to three or four inches above the tuber before bringing them into a frost-free space.

Do begonias need deep pots?

Begonias need small and preferably ceramic pots that are only 3-4 cm in diameter larger than the plant's root system. The container you plan on planting your begonia into makes all the difference. Make sure, make sure, make sure, it has drainage holes in the bottom.

What is the most beautiful begonia?

The variety of different species and varieties of begonias is gigantic. We have summarised the most beautiful types of begonias for you.

Leaf begonias. Polka dot begonia (Begonia maculata)
Flower begonias. ...
Winter hardy begonia species.
Wax begonia varieties.
Elatior begonias.
Tuberous begonias.

What pots are best for begonias?

Many types of begonias grow well in clay pots, such as rhizomatous begonias which do not thrive in wet potting mix. The mix in clay pots dries out faster, so clay will especially help growers who are chronic over-waterers. Nearly all begonias can be grown well in clay pots.

What temperature is too cold for begonia?

Most species of begonias can be damaged by temperatures lower than 45 or 50 degrees.

How do you winterize a begonia?

Place a layer of peat moss, vermiculite, or sawdust in a small cardboard box. Lay the tubers on the storage medium, then cover the tubers with additional peat, vermiculite, or sawdust. Store the tubers in an area with a temperature of 40 to 50 degrees Fahrenheit. Do not allow the tubers to freeze.

How do I know if my begonia is tuberous or fibrous?

Gently dig up your begonia and take a look at the roots. Fibrous-rooted begonias will look stringy; rhizomatous will have creeping surface stems and roots; and tuberous begonias have a round, flattened brown tuber that looks, well, a lot like a cow pie!

Do you cover begonia tubers with soil?

The tubers may be planted in peat pots, small plastic pots or a shallow seed starting tray. Put 2-3” of moistened growing mix in the bottom of the container and set the tubers on top (sprouts up) about 3” apart. Cover with 1-2” of moistened growing mix and then water lightly to settle the tubers.

What month do begonias flower?

Bloom Time: Varies, with the most common types, wax and tuberous begonias, blooming from early summer until frost. Bloom times may also vary if grown indoors and some types bloom all year.