Begonia maculata

How To Care Begonia Maculata

Begonia Maculata Care 

Begonia maculata or Polka Dot begonia as it’s regularly known as is a splashy display-stopper that appears great with its olive inexperienced leaves and contrasting spots. It is a houseplant that is likely to show heads in your house, and fortuitously it is not too difficult to take care of. Let’s get began with a short precis of begonia maculata care.

How to care for Begonia maculata:

Begonia maculata desires bright oblique mild. Nicely aerated soil that dries a bit among waterings. Fertilization every 2.5-4.5 weeks, and temperatures of 66°F (17°C) to 85°F (31°C). They are fussy about humidity and want semi-ordinary pruning. But they are very smooth to propagate.

In this newsletter, we will proportion how to keep a Begonia maculata satisfied, and a way to restore troubles that may arise. We will include guidelines to keep them looking great so that you can amaze your guests with a plant they won’t overlook.

Overview Of The Begonia Maculata

The head-turning Begonia maculata is trending now. However, it’s been around for some time. This angel-winged cane begonia is also referred to as a Wightii, Clown, Spotted, or Polka Dot begonia.

The plant’s uncommon appearance has many shifting parts. Silver polka dots that seem painted on olive-colored leaves, purple-colored undersides. And sprays of open bell-like purple or white plants with vibrant yellow facilities on bamboo-searching knotty stems. If you are seeking out something uncommon that attracts interest. This over-the-top begonia is a super preference.

It’s referred to as easy and can be. However it wishes pretty precise situations within the manner of humidity, mild, and water. Once you get it dialed in. But you will have a plant that’s the envy of your neighborhood.

Begonia Maculata Care

Scientific Name: Begonia maculata

Common Name: Polka Dot Begonia, Spotted Begonia, Trout Begonia

Light Requirements: Bright, indirect mild. Higher mild levels will sell robust growth and blooms.

However, keep away from direct sunlight.

Watering: Keep the soil normally moist, letting the top half inch of soil dry out between watering.

Will not tolerate soggy soil.

Soil: A light houseplant potting mix is good. Add perlite if drainage is insufficient.

Temperature: 64°F (17°C) and 85°F (31°C).

Fertilizer: Balanced, water-soluble fertilizer carried out every 2.5-4.5 weeks while the plant is actively developing. I use this one.

Humidity: High humidity is vital >46% ideally. A digital hygrometer may be useful to screen humidity.

Flowering: Bloom from spring to fall. Producing clusters of white flowers with cheery yellow facilities on a single stem.

Pruning: Prune lower back as a minimum twice consistent with in a year to hold the compact boom.

Propagation: Stem cuttings are without problems propagated in soil or water.

Re-Potting: Annual repotting in spring will help substantially.

Diseases and Pests: High humidity and overwatering can cause powdery mildew, botrytis, bacterial leaf spot, stem, and root rot. Whitefly and mealybugs are now and again trouble, but without problems treated.

Toxicity: Toxic to pets and people if ingested.

Characteristics Of Begonia Maculata

These evergreen perennials hail from tropical forests of Brazil. So it’s no wonder they need warm temperature, strong filtered mild, and constant moisture. They are a reasonably fast grower that could reach 3.5 feet or more, and their cascading white vegetation blooms all through the nice and cozy season.

As a cane begonia, the plant’s thick stems keep a bit of water and do not like wet situations. They respect having their topsoil dry out between waterings.

Light is essential, too, However, the mystery to begonia care is the humidity factor. Steamy environs mimic its native habitat. You do not want to construct a greenhouse for it. However you will need to make a few humidity allowances to preserve your maculata sparkling and satisfied. No one wishes a sad clown begonia.

Proper potting is every other big thing. There is a line to stroll here: they prefer being particularly rootbound but speedy wear out their soil in near quarters. Yearly repotting is a high-quality exercise. Even if you are simply returning them to the same box.

Maculatas also want really appropriate pruning and grooming to look their first-class. One lucky characteristic of that angelic-winged vegetation is how effortlessly they propagate. It may be less complicated to develop a new plant than preserve a grown one satisfied crazy, right?

Humidity For Begonia Maculata

We’re going to speak approximately humidity first because it’s the single element that can spell success or mysteriously mediocre effects with this plant. They may not perish in low humidity, but they won’t truly flourish. Unexplained leaf loss and failure to flower can frequently be remedied by way of upping the ambient moisture.

Those who have the best fulfillment preserve their maculata humidity excessively, despite the fact that they do not highlight it.

Grouping them with other flora and the usage of water trays are fundamental methods to elevate humidity. But if your property could be very dry and maximum tend to be a humidifier is a remaining answer. Its greater paintings however will enhance the health of all your tropicals, and humidity has positive advantages for people, too.

Try for at the least 46% humidity, the better is higher. Paying interest to humidity is greater essential in winter. Whilst indoor heating parches the air.

Polka Dot Begonia Light Requirements

Give your maculatas a bright spot out of robust sunlight: Direct rays can fade the silvery spots or even burn the foliage. Southern publicity works properly in iciness months. East or west home windows are excellent year-spherical so long as you preserve them out of direct light. Bright filtered light is the goal.

If necessary, the plant will tolerate low light. But it gained be satisfied in very dim quarters. Southern gardeners must bear in mind the polka dot begonia a shade plant. However the ones in less warm climes can put them in vivid home windows with restricted direct morning or afternoon sun.

You will realize your maculatas is not getting sufficient mild by using its leaves: First, they lose some color, then flip yellow, and in the end, start to shed. The leaves will display scorched areas if they are getting an excessive amount of.

How To Water Begonia Maculata

Watering this begonia can be complicated except you have got the right type of soil. Which we will give an explanation for quickly, however first permit go over the policies.

Maculatas like moist soil most of the time  by no means supply them a drought. However they gain from having the pinnacle half-inch in their soil dry out earlier than rewatering. These plant life without difficulty expand root rot in the event that they are kept too moist. So in no way water whilst the soil is wet.

Allowing the topsoil to dry also discourages fungus and nuisance pests like gnats. They do not like getting their leaves moist. So backside watering is frequently recommended. But, if that appears a hassle, their leaves are large sufficient to keep away from in case you’re cautious.

The factor is to maintain an eye on their soil, and water very well once the top has dried sufficiently. They like a bit spoil between waterings. However, real stress is not top: they ought to never wilt.

Choosing Soil For Begonia Maculata

Like many flowers, Polka Dot begonia likes properly-draining soil that holds moisture without turning into soggy. They do properly in mild commercial mixes; but, to provide the perfect conditions. It’s a good concept to mix in those amendments:


These tiny white balls of fluffy, nearly Styrofoam-textured fabric are surely herbal volcanic glass. They do an excellent activity retaining a soil nicely aerated and light, and additionally assist insulate the soil from rapid temperature change. NOTE: Do not confuse perlite with vermiculite, which holds too much moisture.

2-Wood chips 

A sprinkling of non-toxic timber chips aids aeration: the angular chips create welcome space within the soil. The chips decompose. but it is not a concern as maculatas are regularly repotted and refreshed.

A small quantity of compost or inorganic fertilizer is a fantastic addition. Do not put in as lots as the bag recommends; a half handful pot is sufficient. You will be gently fertilizing the plant besides—this just bolsters fertility.

Start with a mild industrial potting soil and add some handfuls of perlite alongside a lesser quantity of wooden chips till you get a springy, fluffy mix. Consider mixing sufficient to maintain for destiny seasons. Store it in a hermetic box to keep it sparkling and sterile.

Temperature Requirements

This one’s clean in case you are keeping them interior because they like the equal temperatures we do. Keep them out of drafts, and keep away from temps of 58°F (16°C) or below.

They do high-quality among 66°F (19°C) and 85°F (31°C) however tolerate hotter temps at some stage in the day. They are hardy outside for USDA Zone 12. For the ones in less warm climes, do not wait till the first frost to convey their interiorly, until you need to free up their pot.


Even below excessive light, these florae are moderate feeders. In order that they’re smooth to keep fed. The foremost component is to now not overdo it: you do not need brown guidelines and edges on those fancy leaves.

No unique blend is needed, just a balanced fertilizer with equal NPK numbers. Dilute it 51% and feed them each to 5 weeks once they are growing, and cut lower back throughout the winter.


Maculatas bloom from spring to fall, generating clusters of white plant life with cheery yellow centers on a single stem. They are more a pleasant accessory than a feature.

You don’t normally want to help them bloom: regular fertilization and right mild must do the trick.

If you are seeing fewer blooms than you had like, attempt upping the light. Experiment with giving them mild direct morning or late afternoon solar. Also, being rootbound can put them inside the flowering temper.

Practical Pruning

A well-filled out maculata is an impressive plant, but the hairy appearance takes some intervention. The canes come to be sparse and leggy because the plant tends to place more power into growing up rather than out. Pruning fixes this tendency.

The mildest shape of pruning is pinching out the tips. The cane guidelines issue a hormone to suppress branching. So doing away with them stimulates bushier boom.

Cut a quarter-inch above a leaf. A new leaf will shortly sprout simply underneath the reduce. You can do more severe plant transforming with the use of the identical approach above any leaf.

NOTE: Use sharp, sterilized shears. Dipping them in isopropyl alcohol works properly.

Significant pruning twice in a year is common. However you could do less every few weeks after fresh growth emerges.

Propagating Begonia Maculata Is Easy

The most effective aspect less difficult than pruning a maculata is propagating it. There are two primary methods: placing them in water or directly into the soil.

1-Water Propagation

Simply region the slicing’s end right into a jar of water. Small packing containers are fine: the stem releases rooting hormones you do not need to dilute.

2-Soil Propagation

The one-step approach is to dip the stop of slicing in powdered root hormone and bury it in potting soil. A chopstick or pencil works exceptionally to poke a hole in the soil for the stem. Firm up the soil around the reducing and water very well.

Regardless of technique, as soon as cuttings are in the soil. You may help their increase by using putting the pot right into a plastic enclosure or Ziploc bag. Open it each couple of days, and mist. Give the slicing properly light, preserve its temps comfortable, and in a few weeks, your new plant could be established.

Repotting And Planting Tips

Yearly repotting is recommended. Maculatas like being a chunk rootbound in small pots, but their soil turns exhausted from its densely packed roots. Even if you are now not potting up, annual soil refreshment does them right.

Because they are vulnerable to getting top-heavy, pick a heavy pot like terracotta or stone. Alternatively vicinity their light pot internal a heavier box.

If you are replanting within the same sized pot. Lightly loosen and put off dirt around the edges of the rootball to make room for sparkling soil.

Do not increase pot length an excessive amount you do not want them spending excess strength on their root device. It’s now not their standout feature.

Diseases and Pests:

If you preserve your Maculata healthy and have a look at primary plant hygiene hold their leaves easy. Sterilize your gear it won’t be at risk of pests or sicknesses. The predominant problems are fungus and infestations related to high moisture.

Powdery Mildew

This fungal disease is one in every of their maximum not unusual ailments. Unfortunately, in any other case healthful humid conditions grow this hazard. It starts with round spots of a white powdery-looking cowl on foliage and spreads.

Remove affected material and treat with a fungicide. However treatments can be useless and prevention is high-quality. Always allow the topsoil to dry before rewatering and hold appropriate airflow.


Another fungal sickness, botrytis reasons soggy, brown splotches. It often begins on lower leaves touching the soil. Poor air stream can contribute. Remove fallen foliage or blooms, and prune affected areas. Sterilize with methylated spirits and observe fungicide if it returns.

Bacterial Leaf Spot

This disease causes pimple-like leaf spots. You can restrict damage via pruning away the affected regions. Closely infected plants ought to be safely discarded.

Stem Rot

Prevention via nicely-tired soil and careful watering is the simplest remedy. The stems affected by the disease come to be mushy, puffy, and black.

Pythium Root Rot

Another bummer, this disease turns roots yellow and lower stems black. Judicious watering enables prevent it, As does sterilized soil. Contaminated plants must be thrown away properly now not composted. The sickness could be very contagious.

Mealybugs And Whiteflies

The trouble with those pests is that pesticides are not very powerful. You will kill useful insects earlier than affecting them. These tiny vampires colonize underneath leaves and stem joints whiteflies fly around when disturbed.

Applications of insecticidal soap sprays and oils can assist. Another technique is the use of a quick performing organic pesticide before liberating useful predators like ladybugs to gobble the relaxation. Either way, put together for a siege.

Is Begonia Maculata Toxic?

These angel wing begonias are considered toxic to dogs, cats, and horses by means of the ASPCA. The toxins are primary in the roots, even though their stems and leaves can purpose the oral infection.

Why Are My Begonia Maculata Leaves Turning Yellow?

Overwatering is the conventional reason for yellow leaves. However different factors can contribute. Low light – or an excessive amount of are possibilities, as well as chills, sickness, infestation, or underneath-fertilization. Brown spots, edges, and leaf hints can be caused by warmness, direct sun, or over-fertilization.

Why Is My Begonia Maculata Dropping Leaves?

Maculatas can be temperamental, so run through our care checklist. Most regularly its humidity is not excessive enough. The air can be stagnant or polluted. Heavy soil can purpose lingering malaise. If all else fails, flow it to any other shiny vicinity.

How Can I Purchase A healthful Begonia Maculata?

First, take a look at the soil, It has to be mild and ethereal without excessive bark. A lanky plant can be ok, but the leaves must be healthful and free of harm.

Be cautious with small specimens, which can be recent cuttings with minimal roots. Gently raise the plant from its pot to check the base ball.

Begonia Maculata Dying? 

The maximum not unusual issue with saving a maculata is optimizing its soil. Which is regularly too heavy or exhausted. Here is what to do.

  • Gently get rid of the foundation ball and unfasten the dust.
  • Place the roots and soil below a hose or faucet to rinse off clinging soil. Take care now not to tear the roots.
  • Replant by conserving each maculata stem as you fill it with sparkling soil.
  • Water thoroughly to settle the soil.
  • Help, my Begonia maculata is falling over.
  • As those florae develop taller, they gain a bit of help. Thin stakes and gentle ties work fine  discover a darkish shade that does not stand out. Repotting time is ideal for staking. However whenever is ok in case you are careful.

Insert the stake in order that it’s angled away from the path the stem leans. Place ties far from leaves and flower stems. Which pop off effortlessly if rubbed.