How do you propagate Rex Begonia from cuttings?

Does Begonia rex vine?

Rex begonia is not a trailing plant, but is an herbaceous perennial that grows from rhizomes. The best time to start Rex begonias indoors is in midwinter with the last frost. Remove the plants from their pots before they bloom and repot them into 6-to-8-inch containers.

You can use a potting mix with perlite or cactus soil, but it’s also okay if you use regular potting soil as long as you moisten it thoroughly before you plant Begonia rex in it.

It’s important to make sure all of the roots are covered, so mix a little bit of your soil with sand or perlite. Your plant should be watered when the top inch of soil dries between waterings.

How do I identify my rex begonia?

These are foliage begonias that are almost a hot house variety. They thrive in temperatures ranging from 70 to 75 degrees Fahrenheit (21-24 C.). The heart-shaped leaves are the most eye-catching foliage producers.

The leaves can be brilliant red, green, pink, silver, gray, or purple in a variety of designs and combinations. The leaves are slightly hairy and textured, adding to the foliage’s appeal. The blossoms will usually be hidden within the foliage.

How do you care for Begonia rex?

Rex Begonias grows primarily in the spring and summer. They require stable temperatures of roughly 70°F during the day and 60°F at night, moist air with sufficient circulation, and a light, slightly damp growing medium that is constantly moist but never waterlogged or severely dry.

Set the pots in a tray of moist pebbles to keep the humidity up. Rex Begonias will thrive in a window garden with strong, diffused light but no direct sunlight on the foliage, unless it is extremely early or very late in the day. They must be kept safe from drafts.

A Rex Begonia can be cultivated outside as long as the night temperature stays above 50 degrees. They make fantastic porch plants and look beautiful in any largely shady yard. Window boxes facing north or otherwise shaded from harsh sun are ideal for displaying a variety of leaf hues and shapes.

How do you care for a Rex Begonia vine?

Vining rex begonias are leaf-rooting, woody stem plants that grow relatively fast and appreciate full sun in tropical and subtropical regions or in protected locations. There are several types of vining Rex begonias, including the rhizomatous Rex Goliath series, which can grow to 9 feet tall by early summer.

These vining begonias produce huge leaves up to 5 feet long that resemble oak leaves and become wavy with age.

Sunlight: Indirect light that ranges from moderate to bright.

Water: Water on a weekly basis, allowing the top inch of soil to dry between waterings.

Humidity: Can tolerate low humidity but prefers high humidity. Avoid misting, which can cause powdery mildew problems.

Temperature: The average home temperature ranges from 65°F to 75°F. The Rex Begonia is comfortable if you’re comfortable.

How do you plant begonia rex seeds?

Begonia seeds are quite tiny and require light to germinate. The main factors are:

• Sow seeds indoors at temperatures ranging from 68° to 75°.
• There is no need for a cover because light promotes germination.
• The microscopic, dust-like seeds should germinate in 15-20 days.
• Sow the seeds indoors at any time.
• Sow wax begonias 12 weeks before planting out and tuberous begonias 12-16 weeks before planting out for outdoor use.
• It is recommended a maximum planting depth of 4X the width of the seed when spreading seed outdoors.

Is an angel wing begonia a rex begonia?

Angel wing begonias are not rex begonias. Angel wing begonias are a tropical houseplant with heart shaped leaves and flowers. The leaves can have hints of pink, burgundy, or white in the center of the leaf giving it its “angel wing” look.

Angel wing begonias are the most well-known form of begonia. The plant, which is native to Brazil, grows on tall stems with fascinating speckled leaves, vibrant colors, and a spectacular display of blooms.

The plants are not difficult to grow and can be planted and grown indoors all year if a few basic needs are met. They’ll grow at a reasonably fast rate, with substantial growth observable in as little as six weeks.

Angel wing begonias do well in shade or part-sun locations. They love to grow in a pot with other plants like a fern or small green shrub that will give them shade and help keep the soil moist for them.

Is begonia rex poisonous to cats?

Rex begonias are toxic to dogs and cats. Eating even small amounts can cause severe gastrointestinal distress and even death. Rex begonias contain calcium oxalate crystals, which cause intense burning of the mouth and throat.

Rex begonias are poisonous to cats and dogs if ingested. Rex begonias contain calcium oxalate crystals, which cause intense burning of the mouth and throat. As little as one bite can be fatal to a small dog or cat when ingested.

What is wrong with my begonia rex?

If the leaves of your magnificent rex begonia begin to wilt, which is one of its most prominent problems, you’ll notice. Aside from a pest infestation, the leaves could be wilting for a variety of reasons, including the following:

• The soil is either dry or overly damp.
• The soil does not drain well enough.
• The plant requires more-light, but not bright light.
• The humidity is too low (but don’t shower the plant because rex begonias dislike wet foliage).

Can I put my rex begonia outside?

Rex begonia (Begonia rex-cultorum) is a semi-tropical perennial plant that is typically planted as an indoor or outdoor container plant. Commercially available forms are carefully produced variations of the B. rex species, which is native to regions of eastern Asia.

In all save the warmest climes, rex begonia is grown as an annual if planted in the garden (a somewhat rare occurrence).

A Rex Begonia can be grown outdoors as long as the night temperature is above 50 degrees. They make fantastic porch plants and look beautiful in any largely shady yard. Window boxes facing north or otherwise shaded from harsh sun are ideal for displaying a variety of leaf hues and shapes.

Can I root a rex begonia?

Rex begonias can be rooted easily by this process:

Step 1: Gather your materials for propagating rex begonias.

Step 2: Take a leaf cutting from your rex begonia.

Step 3: Cut the rex begonia leaf.

Flip the begonia leaf over and use your knife to make a 12-inch cut across five or six of the main veins. In the photo above, I’ve sliced each vein approximately an inch from the central vein. These incisions (together with the stem cut) will result in the formation of additional plantlets.

Step 4: Insert the rex begonia leaf into the seed-starting mixture.

Reverse the begonia leaf and press it into the seed-starting mix. Then, to maintain the cuts in touch with the mix, begin inserting T-pins into the soil through the leaves. Use as many as necessary to keep the leaf flat. If you poke a pin through a primary leaf vein, the vein may not root.

Step 5: Give the begonia leaf cutting humidity and light.

Wrap your container in plastic wrap or cover it with its dome. However, avoid allowing the plastic to come into contact with the foliage to avoid fungal problems.

Maintain a temperature of around 70 degrees Fahrenheit and a high humidity level for your leaf cutting. You can sprinkle every day and water it once a week.

Give them light: place fluorescent lights 6 inches above the cuttings and leave them on for around 12 hours each day until the young plants emerge. You might also place your leaf cuttings in an east window as long as the temperature is consistently warm.

Can begonia rex take full sun?

Rex begonias are not true sun lovers, preferring shade and being happiest in a semi-shade location. Rex begonias prefer bright, indirect light all year. Because they are not aggressive bloomers, they can withstand less light than other begonias and flourish under fluorescent lights.

They can be trained to climb on walls or trellises by binding the stem to a support with softwood twine or an outdoor plant tie fabric, with long enough ties to let the plant hang over about 10 inches (25 cm).

Can you grow Begonia rex from seed?

This plant can be grown from seeds. Begonia seeds are quite tiny and require light to germinate. The main factors are:

• Sow seeds indoors at temperatures ranging from 68° to 75°.
• There is no need for a cover because light promotes germination.
• The microscopic, dust-like seeds should germinate in 15-20 days.
• Sow the seeds indoors at any time.
• Sow wax begonias 12 weeks before planting out and tuberous begonias 12-16 weeks before planting out for outdoor use.
• It is recommended a maximum planting depth of 4X the width of the seed when spreading seed outdoors.

Does a rex begonia bloom?

Rex begonia (Begonia rex-cultorum) is a semi-tropical perennial plant that is typically planted as an indoor or outdoor container plant. Commercially available forms are carefully produced variations of the B. rex species, which is native to regions of eastern Asia.

Rex Begonias features very dainty blooms, but they are grown for their bold, distinctively formed, deeply textured, and patterned leaves. Brighter light will bring out any red tones in the leaves, while lesser light will highlight the silver sheen. Even when not in bloom, it provides year-round color.

How do you care for a Begonia rex?

Rex Begonias grows primarily in the spring and summer. They require stable temperatures of roughly 70°F during the day and 60°F at night, moist air with sufficient circulation, and a light, slightly damp growing medium that is constantly moist but never waterlogged or severely dry.

Set the pots in a tray of moist pebbles to keep the humidity up. Rex Begonias will thrive in a window garden with strong, diffused light but no direct sunlight on the foliage, unless it is extremely early or very late in the day. They must be kept safe from drafts.

A Rex Begonia can be cultivated outside as long as the night temperature stays above 50 degrees. They make fantastic porch plants and look beautiful in any largely shady yard. Window boxes facing north or otherwise shaded from harsh sun are ideal for displaying a variety of leaf hues and shapes.

How do you keep Begonia rex alive?

Rex begonia (Begonia rex-cultorum) is a semi-tropical perennial plant that is typically planted as an indoor or outdoor container plant. In all save the warmest climes, rex begonia is grown as an annual if planted in the garden (a somewhat rare occurrence).

How to ensure this plant stays alive:

Light: Rex begonias prefer bright, indirect light all year. They can accept less light than other begonias and flourish under fluorescent lights because they are not aggressive bloomers.

Soil: Rex begonias prefer light, airy soil that drains quickly.

Water: Rex begonias demand regular watering, but don’t overwater them. They thrive in humidity, but if you shower the leaves, make sure they don’t become too moist and encourage powdery mildew. Before watering, allow the soil surface to become dry to the touch.

However, if the soil becomes too dry, the plant will begin to wither. Water the soil until it feels slightly moist yet equally moist.

Temperature and Humidity: Rex begonias thrive in temperatures ranging from 60 to 70 degrees Fahrenheit, with moderately high humidity (around 50 percent). Growth slows in frigid temperatures, and some begonias lay dormant over the winter owing to a lack of light.

The rex and other foliage begonias, like other begonias, prefer the same humid, mild habitat that understory ferns do.

Fertilizer: Apply a quarter-strength liquid fertilizer weekly or a half-strength fertilizer every two weeks.

How do you propagate Rex Begonia from cuttings?

Rex begonias are not only lovely and graceful, but they are very simple to cultivate from leaf cuttings. This is how you may get more of these wonderful plants for free.

Step 1: Gather your materials for propagating rex begonias.

Step 2: Take a leaf cutting from your rex begonia.

Step 3: Cut the rex begonia leaf.

Flip the begonia leaf over and use your knife to make a 12-inch cut across five or six of the main veins. In the photo above, I’ve sliced each vein approximately an inch from the central vein. These incisions (together with the stem cut) will result in the formation of additional plantlets.

Step 4: Insert the rex begonia leaf into the seed-starting mixture.

Reverse the begonia leaf and press it into the seed-starting mix. Then, to maintain the cuts in touch with the mix, begin inserting T-pins into the soil through the leaves. Use as many as necessary to keep the leaf flat. If you poke a pin through a primary leaf vein, the vein may not root.

Step 5: Give the begonia leaf cutting humidity and light.

Wrap your container in plastic wrap or cover it with its dome. However, avoid allowing the plastic to come into contact with the foliage to avoid fungal problems.

Maintain a temperature of around 70 degrees Fahrenheit and a high humidity level for your leaf cutting. You can sprinkle every day and water it once a week.

Give them light: place fluorescent lights 6 inches above the cuttings and leave them on for around 12 hours each day until the young plants emerge. You might also place your leaf cuttings in an east window as long as the temperature is consistently warm.

How do you save a begonia Rex Overwatered?

Rex begonias are a particularly finicky culture to begin with, so it is not uncommon for them to become overwatered. This can happen in any kind of weather, so be sure to pay attention to the soil and the leaves.

Your rex begonia should be watered liberally when the soil sits dry. Be sure that you see water seeping out of the pot or growing medium through its bottom before you water your rex begonia again.

How to Fix a Drooping Begonia Due to Acclimation: Try to keep your plant at a comfortable temperature on the way home, and if feasible, bring your plant home as soon as possible.

Place your plant in bright, indirect light, with high humidity and a somewhat moist soil. Avoid oversaturating the soil or allowing it to fully dry up.

If your begonia is drooping excessively, inspect the roots for symptoms of rot. If root rot is present, the afflicted roots should be trimmed and the plant repotted in a new container and soil.

How to Restore a Wilting Begonia: To lower the danger of disease, it is critical to provide settings conductive to healthy growth. Check that the soil drains adequately, minimize overwatering, and provide appropriate lighting and ventilation. This should mean that you won’t have to deal with sickness issues as frequently.

Temperature stress can also be a concern if you place your begonia near a drafty window, air conditioning vent, or heating device; this can generate enough temperature stress to cause your begonia to wilt.

Temperatures below 50°F (10°C) can cause direct plant damage, resulting in wilting, whereas hot, arid circumstances produce fast water loss and wilting due to an imbalance between water absorption and water loss.

You can keep a digital thermometer that records the current temperature as well as the maximum and minimum recorded temperatures. As a result, you’ll be able to detect a temperature problem quickly and relocate my plant to a more pleasant area.

How many Begonia rex are there?

Rex Begonia is a popular houseplant grown for its attractive foliage all over the world. These rhizomatous begonias are easy to grow and come in a variety of leaf shapes, colors, and patterns.

Many cultivars have striped or variegated foliage, and some have spiral-shaped leaves. There are around 500 available kinds of Rex Begonia!

Rex Begonia is a blooming perennial plant valued mostly for its decorative foliage. Rhizomatous begonias, Rex Begonias are native to northeast India and southeast China. Many named cultivars have been produced and selected, and many of these are now common houseplants around the world.

How much sun does a Rex begonia need?

Rex begonias are shade loving plants that do best in indirect light, with the lower leaves turning a beautiful crimson color. Like other begonias, they need to be watered when the top inch of soil dries between waterings.

Rex begonias are not true sun lovers, preferring shade and being happiest in a semi-shade location. To ensure that the begonia is not located in full sun for the most amount of time, place it in a sunny window.

These plants are herbaceous perennials that grow from rhizomes, which are plant stems that grow horizontally underground or across the soil surface.

Although these potted plants are moderately drought-tolerant, it is advisable to ensure that the soil stays consistently moist before wilt sets in.

Is Begonia rex edible?

Rex Begonia is not edible, but it makes a great addition to any garden or landscape because of its unusual leaves.

Rex begonia is not edible. However, it attracted the attention of many gardeners not just because of its beautiful foliage, but also because it is a good houseplant. In addition, the leaves are easily removed, so that they can be used in house decoration.

Is Begonia rex rhizomatous?

Begonia rex, an Indian plant, gave rise to the Rex cultorum genus. These plants were distinguished by black foliage with pronounced silvery grey streaks. They are, in fact, a rhizomatous begonia. A rhizome is a thickened stem that produces leaves.

This species was introduced into cultivation around 1850 and quickly became popular as a houseplant. As Rex begonias hybridize readily, hybrids with varied leaf patterns began to appear.

Several hundred small seeds, each capable of developing into a new plant, may be produced from each cross, whether intentional or unintentional. ‘Escargot’ and ‘Froggy’ are two intriguing cultivars.