14 beautiful Flowers that start with G, from Gerberas to Gladiolus. Learn about their care, growing conditions, and how to incorporate them into your garden. Perfect for gardeners of all levels.
The most commonFlowers that start with G include Geraniums, Gerberas, and Gladiolus. These popular garden plants offer a wide range of colors and are relatively easy to grow. Other interesting G flowers include Gardenia, known for its fragrant white blooms, and Gazania, prized for its drought tolerance and daisy-like flowers.
As a horticulturist with over two decades of experience, I’m excited to share my knowledge about Flowers that start with the letter G. This guide will introduce you to 14 beautiful G flowers, their characteristics and tips for growing them successfully.
1. Geranium (Pelargonium)
Geraniums are popular bedding plants known for their colorful blooms and aromatic foliage.
Care tips:
- Prefer full sun to partial shade
- Well-draining soil
- Regular deadheading promotes continuous blooming
Learn more about geranium care from the Royal Horticultural Society.
2. Gerbera (Gerbera jamesonii)
Also known as Transvaal daisy, Gerberas are cheerful flowers available in a wide range of colors.
Growing conditions:
- Full sun to partial shade
- Well-draining, slightly acidic soil
- Keep crown of the plant above soil level to prevent rot
3. Gladiolus
Gladioli are tall, dramatic flowers perfect for cutting gardens and borders.
Planting tips:
- Plant corms in spring after the last frost
- Full sun
- Space corms 6 inches apart
For more on gladiolus cultivation, visit Cornell University’s growing guide.
4. Gardenia (Gardenia jasminoides)
Gardenias are prized for their fragrant white flowers and glossy foliage.
Care requirements:
- Partial shade
- Acidic, well-draining soil
- High humidity
5. Gazania
Gazanias are drought-tolerant plants with daisy-like flowers that close at night.
Growing conditions:
- Full sun
- Sandy, well-draining soil
- Drought tolerant once established
6. Gaillardia (Blanket Flower)
Gaillardias are hardy perennials with bright, daisy-like flowers.
Care tips:
- Full sun
- Well-draining soil
- Deadhead to promote continuous blooming
7. Gypsophila (Baby’s Breath)
Gypsophila produces tiny, delicate flowers often used in bouquets.
Growing conditions:
- Full sun
- Well-draining, alkaline soil
- Drought tolerant once established
8. Geum
Geums are perennials with bright, cheerful flowers on tall stems.
Care requirements:
- Full sun to partial shade
- Moist, well-draining soil
- Divide every 3-4 years to maintain vigor
9. Gloxinia
Gloxinias are tropical plants with large, velvety flowers.
Growing tips:
- Bright, indirect light
- High humidity
- Keep soil consistently moist but not waterlogged
10. Godetia
Godetias produce cup-shaped flowers in shades of pink, purple, and white.
Planting advice:
- Full sun in cool climates, partial shade in warmer areas
- Well-draining soil
- Cool temperatures for best blooms
11. Gomphrena (Globe Amaranth)
Gomphrenas have clover-like flower heads in vibrant colors.
Care tips:
- Full sun
- Well-draining soil
- Drought tolerant
12. Gentian
Gentians are known for their intense blue flowers.
Growing conditions:
- Partial shade
- Moist, acidic soil
- Cool temperatures
13. Golden Rod (Solidago)
Goldenrod produces sprays of tiny yellow flowers in late summer.
Care requirements:
- Full sun
- Well-draining soil
- Can be invasive in some areas
14. Guzmania
Guzmanias are bromeliads with colorful, long-lasting flower bracts.
Growing tips:
- Bright, indirect light
- High humidity
- Water in the central cup of the plant
For more information on native plants, visit the Lady Bird Johnson Wildflower Center.
Incorporating flowers that start with G into your garden can add a diverse range of colors, textures, and blooming periods. From the familiar geraniums to the exotic guzmanias, there’s a G flower for every garden style and growing condition. Remember to consider your local climate, soil type, and sunlight conditions when choosing which flowers to grow. With proper care and attention, these beautiful G flowers will bring joy and color to your outdoor spaces.
For more comprehensive gardening information, visit the National Gardening Association.
For more gardening tips and plant care guides, visit usagardenhub.com.