Begonia Lucerna Care and Growing Guide

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Here are all the details about Begonia Lucerna Care & Growing Guide that will help you grow this stunning specimen easily!

Begonia Lucerna Care and Growing Guide

Begonia Lucerna, also popular as Corallina de Lucerna, is a unique plant that can brighten up any space. Our guide will help you to grow it easily.

Here is our Elatior Begonia Care and Growing Guide

What is Begonia Lucerna?

Begonia Lucerna is an attractive, low-growing begonia variety with glossy, dark green leaves and small, white flowers. It is a rhizomatous begonia, meaning it has a creeping stem that produces roots at nodes and can spread by rooting.

It is a great choice for a low-maintenance houseplant or use in a terrarium. This plant prefers bright indirect light, high humidity, and well-draining soil. With proper care, it will bloom throughout the summer and into fall with clusters of small, white flowers.

Begonia Lucerna Pot Requirement

Begonia Lucerna Pot Requirement

You can start the plant in an 8-12 inches pot, and depending on the growth and spread, keep on re-potting it in a one-size bigger container than the old one.

Requirements for Growing Begonia Lucerna 

Requirements for Growing Begonia Lucerna 


Begonia Lucerna needs bright but indirect light to thrive. Direct sun can scorch its leaves, so make sure to place it near a window that gets filtered light.

If you notice the leaves turning yellow or brown, it might be getting too much light. On the other hand, if the leaves start to stretch toward the light, they might need more.


The plant likes a well-draining soil mix that’s rich in organic matter. Combine equal parts of potting soil, perlite, and peat moss to create soil that’s light and airy.


Begonia Lucerna likes moist soil but is not soggy. So be sure to water it thoroughly and then let the top inch of the soil dry out before watering again. Do not water the plant on a daily basis, and also ensure that the growing medium never dries out completely.

Temperature & Humidity

The plant prefers a warm and humid environment, so keep it away from drafts or air conditioning. Ideally, it likes temperatures between 65-80°F (18-27°C).

If you live in a dry climate, you might want to invest in a humidifier or place a tray of water near the plant to increase humidity.

Read about Gryphon Begonia Care and Growing Guide

Begonia Lucerna Care

Begonia Lucerna Care


Feed it using a balanced liquid fertilizer, diluted to 1/2 of its strength, once in 5-6 weeks. Avoid fertilizing the plant in the winter months.


Begonia Lucerna can grow quite bushy, so it’s a good idea to prune it occasionally to maintain its shape. Pinch off the tips of new growth to encourage branching or remove any dead or yellowing leaves to keep the plant looking tidy.

Pests and Diseases

Common pests include aphids, whiteflies, spider mites, mealybugs, and thrips. Common diseases include powdery mildew, bacterial leaf spot, and fungal leaf spot.

These issues can be controlled by proper cultural practices, such as avoiding overhead irrigation, providing adequate air circulation, spacing plants appropriately, and removing any infected plants or leaves.

Other possible problems include root rot, leaf scorch, and salt burn.

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