Ten Cat-Safe Flowers For The Garden

As spring approaches for those of us in the Southern Hemisphere, and the days become longer and warmer, many of us turn our attention to the garden. But, households that have free-roaming cats must consider which plants are safe to grow in the garden. This list looks at growing, easy to grow flowering plants that are safe for cats.

Ten cat-safe flowers for the garden at a glance

  1. Sunflower
  2. Petunia
  3. Impatiens
  4. Jasmine
  5. Forget-me-not
  6. Pansy
  7. Cornflower
  8. Ice plant
  9. Cosmos
  10. Zinnia


Sunflower is non toxic to cats

  • Also known as:
  • Culinary uses: Sunflower seeds are used for cooking oil, and are a common ingredient in breakfast cereals
  • Care: Sunflowers are easy to care for, and resistant to almost all pests, making them the perfect flowering plant (technically they’re a herb) for brown thumbs. Grow in full sun and water when dry.

Sunflowers (Helianthus) are one of the most easily recognisable flowers in the garden. Their cheerful bright yellow flowers sit on a stem that can reach up to six feet tall.

Sunflowers can be planted in containers or grown in garden beds.


Petunias are non toxic to cats

  • Also known as:
  • Culinary uses: None
  • Care: Their ideal position is full sun, although they will tolerate part shade, however, there will be fewer flowers.

Petunias are a flowering herbaceous annual native to South America. Its hardy trumpet-shaped flowers grow in a large number of colours including pink, purple, red and white.

Petunias can be planted in containers or grown in garden beds.



  • Also known as: Sultan’s balsam, Balsam, Sultana, Buzzy lizzy, Touch-me-not, Snapweed, Patience, Jewelweed
  • Culinary uses: Flowers can be used as a garnish in salads, or floated in drinks
  • Care: Grow in full to partial sun, water when the soil dries out. Can be susceptible to leaf blotch, aphids, vine weevil and whiteflies

Impatiens is a flowering herbaceous plant made up of more than 1,000 species native to Eastern Africa. Its bright, elegant flowers have made it a popular bedding plant, it can also be grown in pots. Flower colours include white, red, pink, purple and salmon. In warm regions, impatiens can flower year-round.


Pansy is non-toxic to cats

  • Also known as: Viola, Violet
  • Culinary uses: Flowers can be used as a garnish in salads, or floated in drinks
  • Care: Pansies like full sun and well-drained soil. It is vulnerable to aphids and leaf spot disease.

The pansy is a hybrid plant species cultivated as a garden flower that is native to Europe and western Asia. It is commonly grown in garden beds or hanging baskets. Pansies re-seed themselves easily and can pop in all over the garden, and even between pavers. Flower colours include white, yellow, orange, purple, purple and yellow.

Ice plant

Ice plant

  • Also known as: Pigface, Dewplant, Mid-day flower
  • Culinary uses: None
  • Care: Grow in full to partial sun, water when the soil dries out.

Ice plant is the name of a group of flowering succulents including mesembryanthemum, delosperma and Carpobrotus glaucescens. Also referred to as pigface, these drought-tolerant flowering succulents make a fantastic addition to the garden in tropical climates, and can also be grown in cooler climates during the warmer months. Mesembryanthemum flower in spring, Carpobrotus glaucescens in summer, and delosperma produce blooms almost year-round.

While ice plants don’t feature as prominently as other common flowering plants, they really can make a wonderful addition to the garden. The daisy-like flowers open during the warmer hours and grow in a range of colours including pink, red, orange, yellow and white.


Cosmos is non-toxic to cats

  • Also known as: Mexican aster, Annual cosmos
  • Culinary uses: None
  • Care: Grow in a sunny position with good drainage. Deadhead dead flowers to prolong flowering.  Seedlings can tolerate light frosts but are killed by freezing temperatures.

Cosmos is a herbaceous annual grown as an ornamental in the garden with daisy-like flowers that sit on long, slender stems. Flowers grow in white, pink, purple, orange, purple and white and pink and white.

Due to its self-sowing ability, cosmos can grow in the same spot for several years, even though it’s not an annual. In the right location, cosmos plants can grow up to six feet tall.


Jasmine is non-toxic to cats

  • Also known as: Many flowered jasmine, White jasmine, Winter jasmine
  • Culinary uses: Used to flavour tea, desserts and baked goods
  • Care: Likes full sun, has average water needs, fertilise during the growing season

Jasmine is a twining climber native to China and Burma. Jasmine flowers in later winter and early spring, and the delicate star-like flowers are highly fragrant which makes them a popular garden plant.



  • Also known as: Water forget-me-not, Scorpion grass
  • Culinary uses: Flowers can be used in salads or as a garnish
  • Care: Grow in full sun to part shade, keep the soil moist but not wet and fertilise every 2-3 months during the growing season

Forget-me-not is a perennial wildflower belonging to the family Boraginaceae and native to Europe and Asia. Their tiny blue flowers and yellow centres grow on a tall, hairy stem and bloom from spring to summer. These charming self-seeding plants grow happily on grass verges, in orchards and garden beds.



  • Also known as:
  • Culinary uses: Flowers can be used in salads or as a garnish
  • Care: Grow in full sun and well-drained soil, deadhead spent flowers to prolong the flowering season

Zinnias are a popular easy to grow annual plant that is a part of the daisy family. Native to Southwestern United States to South America, zinnias grow in many colours including red,  yellow, purple, orange, white, white and red. The flowering period lasts from spring to late summer.

The long, wiry stems make zinnias an ideal cut flower. Cut just above a bud joint at an angle, and remove the leaves.



  • Also known as: Bachelor button, Garden cornflower, Blue cap, Bluebottle
  • Culinary uses: Flowers can be used in salads, as a garnish, in ice cubes and dried in tea
  • Care: Grow in full sun, keep the soil moist but do not let water accumulate

Native to Europe, the cornflower is an annual flowering herb that has several medicinal and culinary uses. Blue is the most recognised colour, but it also grows in white and purple.


  • Julia Wilson, 'Cat World' Founder

    Julia Wilson is the founder of Cat-World, and has researched and written over 1,000 articles about cats. She is a cat expert with over 20 years of experience writing about a wide range of cat topics, with a special interest in cat health, welfare and preventative care. Julia lives in Sydney with her family, four cats and two dogs. Full author bio

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