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Plant care

Daybreak Red Stripe Treasure Flower (Treasure Flower) care

Gazania rigens

Also called Treasure Flower, Gazania, South African Daisy.

RHS H3USDA 8-11Pet-safeIndoor 20-30 cm tall

Watering rhythm

7-14days

When the top 3-5 cm of soil is dry, roughly every 7-14 days

Light

Direct sun (at least 4-6 hours)

Soil

Sandy, free-draining soil or cactus and succulent mix

Humidity

20-50%

Temp

10-35°C

Pet safety

Pet-safe

Mature size

20-30 cm tall

Care at a glance

Light

Aim for at least 4-6 hours of direct sun on the leaves. Full sun is essential — at least 6-8 hours of direct sunlight per day. Gazania flowers open only in bright sunlight and close at night and on cloudy days; plants in shade produce almost no flowers. If your only bright window faces south, that's perfect for daybreak red stripe treasure flower — same window any aroid would fry on.

Watering

Watering daybreak red stripe treasure flower: when the top 3-5 cm of soil is dry, roughly every 7-14 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. Highly drought-tolerant once established; allow soil to dry significantly between waterings. Overwatering is the most frequent cause of failure. Container plants require more frequent checks in summer but should never sit in wet soil.

Soil and pot

Daybreak Red Stripe Treasure Flower grows best in sandy, free-draining soil or cactus and succulent mix. Gazania thrives in lean, sandy or gritty soils with excellent drainage. Rich, fertile soils produce excess foliage and reduced flowering. Neutral to slightly alkaline pH (6.5–7.5). Add coarse grit to heavy soils. 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

Daybreak Red Stripe Treasure Flower sits happiest at around 20-50% humidity and 10-35°C (50-95°F). Tolerates low humidity typical of coastal and Mediterranean climates. Excessive moisture in the air combined with wet soil encourages crown rot; plant in open, airy positions. If you keep the room above 10 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 daybreak red stripe treasure flower sparingly. Feed lightly — too much fertiliser (especially nitrogen) promotes leafy growth at the expense of flowers. A single application of balanced slow-release granules at planting is typically sufficient for garden plants. Container plants benefit from fortnightly high-potash feeding through summer. 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 daybreak red stripe treasure flower in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Crown rotThe primary problem in wet or heavy soil; plant in sharply draining conditions and avoid wetting the crown.
  • AphidsCan colonise flower stems; treat with insecticidal soap or remove manually.
  • Failure to flowerAlmost always caused by insufficient sunlight; move to the sunniest available position.
  • Powdery mildewOccasional in warm, humid weather; improve spacing and air circulation.
  • Slugs and snailsYoung plants can be attacked at ground level; use copper tape barriers or iron phosphate pellets.

Companion plants

Daybreak Red Stripe Treasure Flower pairs well with Osteospermum ecklonis, Portulaca grandiflora, and Mesembryanthemum crystallinum. These are species with similar light and water needs, so you can group them in the same room or on the same shelf and water as a batch.

Propagation

Raise from seed sown at 18-20°C in early spring, lightly covered, with germination in 8-14 days. Perennial types can be propagated from basal stem cuttings in late summer and overwintered under frost-free glass. 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

Daybreak Red Stripe Treasure Flower is pet-safe. Gazania rigens is not listed by the ASPCA as toxic to dogs or cats. The genus is generally considered non-toxic and is regarded as pet-safe for typical garden use. 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.

Daybreak Red Stripe Treasure Flower care — frequently asked questions

What is the common name for Gazania rigens?

Gazania rigens is most commonly called Daybreak Red Stripe Treasure Flower, but it is also known as Treasure Flower, Gazania, South African Daisy. The names refer to the same species, so care instructions for Daybreak Red Stripe Treasure Flower apply identically to anything sold as Treasure Flower.

How much light does daybreak red stripe treasure flower need?

Daybreak Red Stripe Treasure Flower grows best in direct sun (at least 4-6 hours). Full sun is essential — at least 6-8 hours of direct sunlight per day. Gazania flowers open only in bright sunlight and close at night and on cloudy days; plants in shade produce almost no flowers.

How often should I water daybreak red stripe treasure flower?

Water daybreak red stripe treasure flower when the top 3-5 cm of soil is dry, roughly every 7-14 days. Highly drought-tolerant once established; allow soil to dry significantly between waterings. Overwatering is the most frequent cause of failure. Container plants require more frequent checks in summer but should never sit in wet soil. 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 daybreak red stripe treasure flower toxic to cats and dogs?

Daybreak Red Stripe Treasure Flower is pet-safe. Gazania rigens is not listed by the ASPCA as toxic to dogs or cats. The genus is generally considered non-toxic and is regarded as pet-safe for typical garden use.

What USDA hardiness zone does daybreak red stripe treasure flower grow in?

Daybreak Red Stripe Treasure Flower is rated for USDA zone 8-11 (grown as annual in most UK and northern US gardens) and RHS hardiness H3. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Daybreak Red Stripe Treasure Flower deep-dive guides

Every aspect of daybreak red stripe treasure flower care, each with its own calibrated guide:

Featured in these plant shortlists

Daybreak Red Stripe Treasure Flower qualifies for 12 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Daybreak Red Stripe Treasure Flower is also known as Treasure Flower, Gazania, and South African Daisy.