Begonia Care: The Complete Guide

If you forced us to pick a favorite plant in the entire shop — and people ask, regularly, as though that's a fair question to put to a studio full of people who make vases for a living — it's the begonia maculata, no contest, not close. We've basically branded it as ours at this point. It's beautiful. It grows fast. It propagates almost by looking at another plant sideways. It is, as far as we're concerned, a perfect houseplant, and we do not say that about many things, plant or otherwise.

At Chive Studio, we've been selling begonias out of our Toronto plant shop for more than five years, on top of two decades of making the ceramic pots they live in — and the maculata is the plant we've pressed into more first-time plant owners' hands than any other. Here is everything the begonia actually needs.

How to Care for a Begonia

Begonias split into two personalities depending on which one you bought — the easygoing cane types like maculata that basically parent themselves, and the rex types that require the emotional bandwidth of a slightly needier houseplant relationship. Bright, indirect light and evenly moist soil covers most of them, but "most of them" is doing some work in that sentence, because the rex begonias will make sure you know the difference. The maculata, for what it's worth, propagates so readily that most people end up with more plants than they started with, whether they meant to or not — we've had customers return in December with a full gift list built entirely off cuttings from one plant they bought from us back in the spring.

Begonia Light and Watering Requirements

Bright, indirect light — begonias will tolerate lower light but stop showing off their leaf color the moment they're bored with the spot you've put them in. Watering wants consistency more than volume: let the top inch dry out, then water thoroughly, and don't let any variety — especially rex — sit in a dry stretch waiting for you to notice. The maculata will forgive a missed week. The rex will remember it.

Begonia Varieties Worth Knowing

Begonia Maculata (Polka Dot Begonia)

The shop favorite, and we're not being subtle about it. Silver polka dots on olive-green, wing-shaped leaves with undersides in a red that looks chosen rather than grown — this is a plant that reads as designed from across the room. It's a cane begonia, which means it grows upright on bamboo-like stems, and it grows fast, like it's trying to win something. It shrugs off the missed waterings that would send a rex into decline, and it propagates so readily you start to wonder if it's showing off for the other plants in the room. If this guide convinces you to buy one begonia, it's this one.

Rex Begonia

The princess of the family, and we mean that with real affection and real exhaustion in equal measure. She wants her water perfect, all the time, no exceptions, no forgiveness for a missed day — and if it isn't, she will die slowly, dramatically, and with what can only be described as visible optimism that you'll figure it out and save her before it's too late. Spoiler: you usually don't. The leaves are genuinely stunning, swirled in colors no other houseplant bothers attempting. The attitude is the price of admission.

Angel Wing Begonia

The closest relative to the maculata in spirit, if not quite in fame, with the same wing-shaped, dotted leaves and a similarly easygoing temperament. There are actually four or five sister varieties in this loose family that show up semi-regularly, none of them quite as recognizable as the maculata, all of them worth a second look if you find one. Care is identical to the maculata's — cane-type growth, same forgiveness on watering, same appetite for bright indirect light.

Wax Begonia

The one you've absolutely seen before, whether you knew its name or not, usually lining a walkway somewhere in the Carolinas in a shade of red or pink so uniform it looks artificial. We say this with love: every single time we drive past a bed of them, someone in the car wonders out loud why anyone would plant fake flowers in their yard. They're real. They're just extremely, aggressively consistent, which is apparently a very Southern trait to ask of a plant.

Chive's pick for the prettiest one that isn't a total princess: the maculata, obviously — it does everything Rex does for attention without any of the theatrics, and it'll propagate for you before you've even finished deciding you want it to.

How to Propagate a Begonia

This is the maculata's signature move, and the reason one plant sold in spring becomes ten gifts by December. Take a stem cutting with at least one node — the joint where a leaf meets the stem — and set it in a glass of water or directly into moist soil. Roots form within a few weeks, faster in the growing season, and the cutting transitions to a pot without drama. That's the entire procedure; the maculata handles the rest with an enthusiasm most plants reserve for dying. Rex begonias propagate too — from leaf cuttings, more slowly, and with the same demand for consistency they bring to everything else. If you want a windowsill of free plants by the holidays, start with the maculata in June and get out of its way.

The Right Pot for a Begonia

Begonias want a pot with real drainage and no more than a little extra room — oversized pots hold too much moisture for a root system that's genuinely prone to rot the second it's asked to sit in anything soggy for too long, according to NC State Extension. This matters more for rex than for maculata, which will grow through almost any pot situation you hand it. We put ours in the Dojo — a simple porcelain pot with a genuine drainage hole, because a plant this pretty doesn't need the pot competing for attention. The Dojo holds the room quietly and lets the maculata's dots and the rex's swirls do exactly what they were grown to do. Every Chive pot with drainage ships with a genuine drainage hole. We have never made it otherwise.

Common Begonia Problems

Powdery mildew shows up as a white, dusty coating on the leaves, usually from poor air circulation combined with damp foliage — water at the soil, not overhead, and give the plant some breathing room, per NC State Extension. Leaf drop on a rex begonia is almost always a watering inconsistency, not a light problem, no matter how much you'd like it to be the light's fault. Leggy growth on any variety means it wants more light. And if a maculata looks a little sad, don't panic — it is, structurally, one of the most forgiving plants in this entire guide, and it will very likely fix itself before you do anything about it.

We have never once regretted claiming this plant as ours. It grows fast, it looks like nothing else on the shelf, and it hands itself out in cuttings faster than we can hand out business cards. If you leave here with one maculata, don't be surprised when you leave with ten of something else by Christmas — that's just what this plant does, whether you planned on it or not.

One Last Thing From the Shop

Every December, without fail, someone walks in holding ten pots and tells us, cheerfully, that this year’s holiday gifts are all begonia maculata cuttings — off the one plant they bought from us back in the spring. Ten pots. One plant. We should probably be upset about this. Instead we just stand there a little proud, because that’s exactly the kind of plant the maculata is: the begonia so easy to propagate it has quietly become its own gift-giving economy, one we get zero credit or royalties from, and honestly wouldn’t want any even if we could.