How to Grow Treasure Flower (Gazania)

There are flowers that quietly fill a garden and then there are flowers that light it up. Gazanias belong firmly in the second category. With their painterly petals, bold contrasts, and sun-chasing nature, they feel almost like little bursts of sunshine rooted in the soil.

Photo of gazania in bloom

Known botanically as Gazania rigens, these cheerful blooms are as practical as they are beautiful. They are perfect for gardeners who love vibrant color without constant fuss.


A Closer Look at Gazania

Gazania flowers are instantly recognizable. Each bloom looks almost hand-painted, with petals streaked in shades of gold, crimson, cream, and bronze, often accented by a dramatic dark ring near the center.

They grow low to the ground, forming neat, spreading clumps of narrow green leaves, making them ideal for edging paths, filling borders, or spilling gently over containers.

But perhaps their most charming trait is their relationship with the sun:

  • They open wide in bright sunlight
  • They close in the evening or on cloudy days

It’s as if they’re quietly keeping time with the sky.


Why Gardeners Love Gazanias

There’s a reason these flowers are so widely planted in warm climates:

  • Drought-tolerant once established
  • Low maintenance and forgiving
  • Long blooming season, often from spring through fall
  • Pollinator-friendly, attracting bees and butterflies
  • Heat resistant, thriving where many flowers struggle

If your garden gets strong sun and tends toward the dry side, gazanias will feel right at home.


How to Grow Gazanias

Choosing the Right Spot

Gazanias are sun worshippers. The more light they receive, the better they perform.

  • Sunlight: Full sun is essential (at least 6–8 hours daily)
  • Soil: Well-draining soil is key. Sandy or slightly rocky soil works beautifully
  • Spacing: Plant about 6–12 inches apart to allow them to spread naturally

If planted in shade, you’ll notice fewer blooms and flowers that stay closed more often.

Photo of gazania planted at the edge of a ground bed
Planting Gazanias

You can grow gazanias from seeds or purchase young plants from a nursery.

From seed:

  • Start indoors 6–8 weeks before the last frost (in cooler regions)
  • Or sow directly outdoors once the soil warms

From nursery plants:

  • Plant after any risk of frost has passed
  • Gently loosen roots and place in well-draining soil
  • Water lightly after planting

In warm climates, they can behave as short-lived perennials.


Caring for Gazanias

Watering

Gazanias prefer a “less is more” approach.

  • Water regularly when newly planted
  • Once established, allow soil to dry out between waterings
  • Avoid soggy conditions. This is the quickest way to cause problems
Deadheading & Maintenance
  • Remove spent blooms to encourage continuous flowering
  • Trim back leggy growth to keep plants compact
  • They don’t require heavy feeding. In fact, too much fertilizer can reduce blooms
Fertilizing
  • Use a light, balanced fertilizer once or twice during the growing season
  • Overfeeding can lead to more leaves and fewer flowers

Common Issues (and How to Avoid Them)

Gazanias are generally resilient, but a few things to watch for:

  • Overwatering → root rot
  • Too much shade → fewer blooms
  • Aphids or mites (occasionally) → rinse with water or use a gentle insecticidal soap

The good news: they’re far less finicky than many flowering plants.


Where Gazanias Shine in the Garden

Because of their growth habit and resilience, gazanias are wonderfully versatile:

  • Edging pathways and garden beds
  • Filling sunny containers and window boxes
  • Adding color to rock gardens
  • Brightening coastal or sandy landscapes
  • Acting as a cheerful ground cover

They pair especially well with other sun-loving, drought-tolerant plants like lavender, lantana, and coreopsis.


Notes from the Nook

There’s something uplifting about gazanias. They don’t demand much: sun, space to breathe, and a bit of restraint with water. In return, they offer color that feels almost joyful.

If your garden has a bright, sun-drenched corner that feels a little too harsh for fussier plants, gazanias won’t just survive there, they’ll thrive, and bring that space to life.



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