What is a strawberry begonia?
Strawberry begonia (Saxifraga stolonifera) is a compact, mounding perennial from East Asia that is — despite the name — neither a begonia nor related to one. It belongs to the saxifrage family and gets its misleading common name from two visual cues: the rounded, softly hairy leaves that superficially resemble certain begonias, and the long, arching runners tipped with baby plantlets that trail down exactly like a strawberry plant’s stolons. Indoors it forms a tidy rosette of dark-green leaves patterned with silver veins, with reddish-purple undersides that make it a great candidate for a hanging basket or a shelf where the runners can dangle freely.
How much light does a strawberry begonia need?
Strawberry begonia handles a wider light range than many houseplants, making it a solid choice for rooms that don’t get blazing sun. Medium to bright indirect light brings out the best silver-vein patterning and encourages strong runner production. It will survive in lower light — a few feet from a north or east window — but the leaves will be darker and less ornately marked, and the plant will grow more slowly. The one thing it dislikes is intense direct afternoon sun, which scorches the thin, hairy leaves.
How often should you water a strawberry begonia?
Water about every 1–2 weeks, letting the top inch of soil dry out between waterings. This plant is more susceptible to crown rot than to drought, so erring toward slightly drier is safer than keeping the soil consistently moist. Use a pot with drainage holes and a light, well-draining mix — a standard indoor potting mix cut with a little perlite works well. In winter, when growth slows, stretch the interval a few more days.
How do you propagate strawberry begonia from runners?
This is the plant’s best trick. During the growing season it sends out long, wiry stolons — like a strawberry plant — each tipped with a tiny fully-formed plantlet. To propagate, set a small pot of moist potting mix next to the mother plant, pin the plantlet down onto the surface of the fresh soil with a hairpin or bent paper clip, and keep the soil lightly moist. Roots form within two to four weeks; snip the stolon once you feel resistance when you give the plantlet a gentle tug. One healthy adult can produce half a dozen or more offsets per season.
What temperature and humidity does a strawberry begonia prefer?
Strawberry begonia is notably cool-tolerant compared with most tropical houseplants, doing well anywhere from 50–75°F (10–24°C). It actually prefers cooler conditions and can handle a brisk but frost-free room that would stress a tropical aroid. Average household humidity suits it fine; only very dry forced-air heat tends to cause brown leaf edges. If your home is especially dry in winter, a pebble tray or occasional misting helps keep the foliage looking fresh.
Is strawberry begonia toxic to pets?
No — strawberry begonia (Saxifraga stolonifera) is considered pet-safe and is not listed on the ASPCA toxic-plants database. This makes it one of the more relaxed choices for homes with cats or dogs that like to bat at trailing runners, though ingestion of any large quantity of plant matter can still cause mild stomach upset in sensitive animals.