The Dahlia ‘Good Earth’ is a stunning Cactus Dahlia known for its large, spiky, 15cm blooms. Its petals radiate outward, creating a striking gradient of deep vibrant pink in the center that fades to a softer, lighter pink at the tips. [1, 2]
Key Plant Information
- Type: Tuberous perennial (often sold as a bulb/tuber)
- Bloom Season: Mid-summer to early autumn (June to September)
- Mature Size: Grows to about 80 cm (32 inches) in height with a 50 cm spread
- Growth Habit: Compact and bushy, making it perfect for garden borders, patio containers, or as a cut flower. [1, 2, 3, 4, 5]
How to Plant and Care
- Soil & Location: Plant the tubers in a sunny spot receiving at least 6 to 8 hours of direct sunlight. Ensure the soil is fertile, humus-rich, and well-draining. [1, 2, 3, 4, 5]
- Planting Depth: Plant your ‘Good Earth’ bulb/tuber about 10 to 15 cm deep with the growth point (or old stem) pointing upward. Space multiple tubers roughly 30 to 50 cm apart. [1, 2, 3, 4, 5]
- Watering: Water consistently so the soil remains moist but not waterlogged. Avoid overwatering before sprouts appear to prevent the tuber from rotting. [1, 2]
- Maintenance: Pinch back the growing tips when the plant reaches about 20 cm to encourage bushier growth. Deadhead spent flowers to prolong the blooming season. [1, 2, 3]
- Winter Care: In regions that experience hard frosts, you will need to dig up the tubers in late autumn and store them in a cool, frost-free place over winter. [1, 2]
