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Plant care

Begonia 'Maurice Amey' (Maurice Amey cane begonia) care

Begonia 'Maurice Amey'

Also called Maurice Amey cane begonia.

RHS H1bUSDA 10-11Toxic to petsIndoor Commonly 0.6-1.2 m tall and 40-60 cm wide indoors.

Watering rhythm

7-10days

When the top 3-4 cm of soil is dry, roughly every 7-10 days

Light

Bright indirect light (just back from a sunny window)

Soil

Rich, free-draining peat-free houseplant mix

Humidity

40-60%

Temp

16-26°C

Pet safety

Toxic to pets

Mature size

Commonly 0.6-1.2 m tall and 40-60 cm wide indoors.

Care at a glance

Light

Bright but filtered. Begonia 'Maurice Amey' burns within days in unfiltered south-facing summer sun, and stops growing within months in deep shade. Bright indirect light keeps leaf spotting crisp and drives reliable flowering. An east or filtered south/west window is ideal. It tolerates some gentle direct sun, but strong midday sun bleaches and scorches the broad leaves. If you only have a south window, set the plant back 1.5 m or hang a sheer curtain — both knock the intensity down into the right range.

Watering

Watering begonia 'maurice amey': when the top 3-4 cm of soil is dry, roughly every 7-10 days. The number that matters isn't the day of the week — it's how dry the top 2-3 cm of the pot feels. A finger in the soil tells you more than a watering app. After every watering, tip the saucer. Water thoroughly once the upper soil dries, then drain fully. As a fibrous-rooted cane begonia it dislikes constant wetness; let it dry more between waterings than rhizomatous types. Reduce frequency over winter.

Soil and pot

Begonia 'Maurice Amey' grows best in rich, free-draining peat-free houseplant mix. Use a fertile peat-free compost loosened with perlite and a little bark. Cane begonias are hungry and vigorous, so a nutritious yet free-draining medium supports strong stems while protecting the roots from rot. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Begonia 'Maurice Amey' sits happiest at around 40-60% humidity and 16-26°C (61-79°F). Tolerates average room humidity well, staying handsome in typical indoor conditions, though moderate humidity keeps the large leaves supple. A pebble tray helps in dry rooms; avoid wetting foliage to limit mildew. If you keep the room above 16 year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed begonia 'maurice amey' sparingly. Feed every 2 weeks through spring and summer with a balanced liquid houseplant fertiliser at half strength to fuel vigorous cane growth and flowering. Reduce to monthly or stop in autumn and winter as growth slows. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on begonia 'maurice amey' in the Growli community. Each is annotated with the most common cause so you know where to start.

  • LegginessBare, top-heavy canes develop without pruning or in low light. Pinch tips and prune hard in spring to promote branching and fuller growth from the base.
  • Powdery mildewGrey-white film on leaves in humid, still air. Improve airflow, keep foliage dry, and remove affected leaves promptly.
  • Root rot from overwateringYellowing leaves and soft stem bases from soggy soil. Let the top few centimetres dry between waterings and ensure free drainage.
  • Faded leaf spotsSilver spotting and red reverse weaken in dim light. Move to bright indirect light to restore the markings and encourage flowering.

Propagation

Propagate readily from stem-tip or stem-section cuttings in spring or summer, rooting them in water or moist mix. Hard spring pruning yields abundant cutting material and keeps plants compact and floriferous. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Begonia 'Maurice Amey' is toxic to pets. The ASPCA classifies Begonia (Begonia spp.) as toxic to cats, dogs, and horses. The toxic principle is soluble calcium oxalates, most concentrated in the underground parts; ingestion may cause oral irritation, drooling, vomiting, and difficulty swallowing. Keep out of reach of pets. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Begonia 'Maurice Amey' care — frequently asked questions

What is the common name for Begonia 'Maurice Amey'?

Begonia 'Maurice Amey' is most commonly called Begonia 'Maurice Amey', but it is also known as Maurice Amey cane begonia. The names refer to the same species, so care instructions for Begonia 'Maurice Amey' apply identically to anything sold as Maurice Amey cane begonia.

How much light does begonia 'maurice amey' need?

Begonia 'Maurice Amey' grows best in bright indirect light (just back from a sunny window). Bright indirect light keeps leaf spotting crisp and drives reliable flowering. An east or filtered south/west window is ideal. It tolerates some gentle direct sun, but strong midday sun bleaches and scorches the broad leaves.

How often should I water begonia 'maurice amey'?

Water begonia 'maurice amey' when the top 3-4 cm of soil is dry, roughly every 7-10 days. Water thoroughly once the upper soil dries, then drain fully. As a fibrous-rooted cane begonia it dislikes constant wetness; let it dry more between waterings than rhizomatous types. Reduce frequency over winter. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.

Is begonia 'maurice amey' toxic to cats and dogs?

Begonia 'Maurice Amey' is toxic to pets. The ASPCA classifies Begonia (Begonia spp.) as toxic to cats, dogs, and horses. The toxic principle is soluble calcium oxalates, most concentrated in the underground parts; ingestion may cause oral irritation, drooling, vomiting, and difficulty swallowing. Keep out of reach of pets.

What USDA hardiness zone does begonia 'maurice amey' grow in?

Begonia 'Maurice Amey' is rated for USDA zone 10-11 (indoor in most US homes) and RHS hardiness H1b. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Begonia 'Maurice Amey' deep-dive guides

Every aspect of begonia 'maurice amey' care, each with its own calibrated guide:

Featured in these plant shortlists

Begonia 'Maurice Amey' qualifies for 2 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Begonia 'Maurice Amey' is also commonly called Maurice Amey cane begonia.