African violet (Streptocarpus sect. Saintpaulia), photographi

How to Grow African Violet

Streptocarpus sect. Saintpaulia

African Violet is grown for its foliage and the structure it brings to a planting. Notably, it shrugs off deer and grows just as well in a container as in the ground. Its spring flowers are a modest draw for native bees.

African Violet — the short answer

African Violet: part sun, pH 5.8–7.

Soil pH
5.8–7
We haven't confirmed this against a published source yet.
Sun
Part Sun
We haven't confirmed this against a published source yet.
Frost-kill temp (growing season)
50°F
We haven't confirmed this against a published source yet.

Plant data: Growable Ground Plant Database, compiled from FAO ECOCROP, USDA PLANTS and university Extension sources — each tile names its own row's source, because per-field provenance varies.

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Score African Violet on your exact land.

Zone averages can't see the slope, soil, frost, and sun that decide whether african violet actually takes — and those shift from one yard to the next. Enter your address and we'll score african violet against your land's real conditions.

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What African Violet is

African Violet grows as a perennial and reaches around 6 inches at maturity. It blooms purple in spring. It's also deer-resistant and well suited to containers.

Life cycle, mature height, bloom period, flower colour, deer resistance and container suitability: We haven't confirmed this against a published source yet.

How to grow African Violet

African Violet does best in part sun — at least 4 hours of direct sun a day — and soil from pH 5.8 to 7, on well-drained ground.

USDA Zones

Data pending

Soil pH

5.8 - 7

We haven't confirmed this against a published source yet.

Sun

Part Sun

We haven't confirmed this against a published source yet.

Drainage

well (dry spells)

We haven't confirmed this against a published source yet.

Frost Kill Temperature

50°F

Where cold starts killing growing tissue. Not a winter-survival floor — a dormant perennial takes far colder, which its hardiness zone answers.

We haven't confirmed this against a published source yet.

Mature Height

0.5 ft

We haven't confirmed this against a published source yet.

  1. Start the season right

    Plant african violet in part sun with at least 4 hours of direct sun, once the soil has warmed and frost risk has passed. We haven't confirmed this against a published source yet.

  2. Match the soil

    African Violet prefers pH 5.8 to 7. We haven't confirmed this against a published source yet. A quick soil test from your local Extension lab tells you whether to add lime or sulfur to land in band.

  3. Water steadily

    Keep the root zone evenly moist through establishment. We haven't confirmed this against a published source yet. A 2–3 inch mulch layer holds moisture without waterlogging.

  4. Keep it in good form

    Prune african violet to shape as it grows; the reward is its foliage and structure, not a harvest, so steady upkeep is the whole job.

Where African Violet thrives

Whether african violet thrives on a given site comes down to its soil pH, drainage, sun, and frost dates — the conditions that vary parcel to parcel.

Good to know

African Violet offers low value to bees and other pollinators. We haven't confirmed this against a published source yet.

Your land is one point inside African Violet's range

This page resolves to the species. Your state page draws the county line, and a report reads the parcel — the soil pH, drainage, sun, and frost dates on your exact ground, which no species average can see.

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See if African Violet will thrive on your land

Zone averages are a start. Your soil pH, drainage, sun exposure, and frost dates shape whether african violet actually takes. We score it against the mapped and modelled conditions at your address.

Three things about your exact spot that zone averages miss:

Your soil pHYour frost-free daysYour sun & shade

We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.

25+ data sources analyzed in seconds

How we know this about African Violet

The figures above are cited per row, not per site: the pH band names this plant’s own source column, the three temperature figures each carry their own, and days-to-maturity cites the publication that actually lists it. All of it comes from the Growable Ground Plant Database — a compilation over FAO ECOCROP, USDA PLANTS, and university Extension sources, published openly with per-field provenance.

Grounded inUSDA PLANTS Database

Frequently asked questions

Can I grow African Violet in my zone?

African Violet has no verified hardiness zone, so we do not state one. A Growable Ground report checks your parcel's frost dates, soil, and climate directly instead.

When should you plant African Violet?

Most growers plant african violet after the last spring frost, once the soil has warmed. Your local frost dates set the exact window — a Growable Ground report reads them for your address.

How much sun does African Violet need?

African Violet does well in partial sun — around 4 hours of direct sun, and it takes some afternoon shade in stride. We haven't confirmed this against a published source yet. That flexibility makes it a good match for a bed the house or a nearby tree shades for part of the day. A Growable Ground report maps how the sun actually falls on your land, hour by hour, so you can set it where the light lines up.

What soil does African Violet need?

African Violet prefers soil pH 5.8 to 7, on well-drained ground. We haven't confirmed this against a published source yet. Your report scores your parcel's mapped soil against that using USDA SSURGO data.

Does African Violet attract pollinators?

Yes — african violet's flowers are a modest nectar source for native bees. We haven't confirmed this against a published source yet.