Begonia Rex

November 10, 2024 Post a Comment

Begonia rex

Rex Begonia

General Care.
Sunlight. Moderate to bright indirect light.
Water. Water weekly allowing the top inch of soil to dry out between waterings.
Humidity. Will tolerate dry air but prefer high humidity.
Temperature. Average home temperature of 65°F-75°F. ...
Size. ...
Common Problems. ...
Precautions.

Is Begonia rex an indoor plant?

Rex begonia (Begonia rex-cultorum) is a semi-tropical perennial plant normally grown as an outdoor container plant or houseplant.

How long do rex begonias last?

In warm climates where freezing winter temperatures do not occur, Rex begonias are evergreen perennials that live for many years. In cold climates, we grow them as summer annuals, enjoying them for a single growing season then often letting them succumb to frost.

Are Begonia rex hard to take care of?

Begonia rex is easy to propagate but needs little extra care and careful maintenance practices. The best propagation ways for these stunning plants are rhizome division, stem, and leaf cuttings. During repotting your favorite begonia rex plant, divide the rhizomes of the mother plant into two or three parts.

Should I mist my rex begonia?

Answer: While rex begonias and many other houseplants prefer high relative humidities, misting is ineffective unless you're prepared to mist the plants several times a day. Also, rex begonias are not fond of water on their foliage.

What are the common problems with Begonia rex?

Growing Problems Wilting or drooping leaves is one of the most visible problems in growing Begonia rex. But that is just a result of a deep-seated issue. Watering problems (overwatering or underwatering), lack of light or too much of it, low humidity, or even pests and diseases can make a sick plant.

Does rex begonia like full sun?

The rex begonia plant grows best in shady areas, as direct sun can burn the leaves. Bright indirect light promotes plant growth, preventing root rot and providing the leaves with sunlight in small doses. Find a site that receives minimal direct sunlight and good water drainage, like under a tree.

Where do you put rex begonia?

These plants prefer shaded, humid conditions and rich, aerated soil like that found on the forest floor. Too much water and fertilizer is the kiss of death for Rex begonias. Soggy soil and prolonged wet leaves and stems can lead to rot, while highly concentrated fertilizer will burn the foliage.

Do Begonia rex go dormant?

Some Rexes have a semi-dormancy where they simply stop growing for several weeks, some shed a few leaves and rest a while before resuming growth, and others drop every leaf and remain fully dormant until growing conditions improve in spring.

How do you winterize rex begonias?

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.

Do rex begonias like to be root bound?

Begonias like to be root-bound, and can struggle if repotted too often. When it's time for repotting begonias, be certain to choose a container that is only one size larger than the current one. They can start to suffer if they're planted in a pot that's too large.

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 often do you water a Begonia rex?

A good rule of thumb is to water every two to four days. When it's hot and dry you'll need to water more often than when the air cools down and the soil holds more moisture. Begonia plants in full sun will also require more water than plants in shady locations.

How big do Begonia rex get?

It grows 8 inches tall and wide. Silver Limbo is a compact, small-leafed variety that offers beautiful metallic-silver foliage that has purple-red backsides. It grows about 6 inches tall and wide. Spitfire Rex begonia is a stunning variety that shows off reddish-pink leaves edged in silver and green.

Do rex begonias like to dry out?

It is preferable to keep the soil somewhat drier. But never fully dry out the soil since this can soon kill your rex begonia. It's best not to get the leaves too wet, as this can lead to powdery mildew. Your painted leaf may go dormant and drop its leaves in the winter months.

Can you bottom water a rex begonia?

It some more the most important step here now is to make sure that you drain every ounce of water

How do you know when a begonia needs water?

The soil should be kept moist, but not wet or soggy. If soil is dry to the touch, the plant needs water. If it is wet, it has received too much. Too much water can cause root rot and kill the begonia.

How do you know if you are overwatering or underwatering a begonias?

Browning edges: Another symptom that can go both ways. Determine which by feeling the leaf showing browning: if it feels crispy and light, it is underwatered. If it feels soft and limp, it is overwatered. Yellowing leaves: Usually accompanied by new growth falling, yellow leaves are an indication of overwatering.

How do you keep rex begonia red?

This one the leaves don't really change color so i just keep it in bright in direct. Light watering

Do rex begonias go dormant in winter?

Overwintering Begonias In Pots Fibrous varieties like rex, angel wing, and wax, can be kept alive as a houseplant through the winter. But it's much easier to allow the ones that have bulbs, like rieger, to naturally go dormant.