Grow guide
How to grow Dahlia Cactus Flowered Mix
Dahlia × pinnata
- Type
- Dahlia
- Zones
- USDA zones 3–11
- Sun
- Full
- Time to harvest
- 84–100 days
- Spacing
- 18″ apart
- Density
- 1 per sq ft
- Habit
- Upright
- Frost tolerance
- Tender
- Sowing
- Start indoors, then transplant
- Start indoors
- 6 weeks before last frost
- Succession
- Every 21 days
Care
- Water Weekly
- Fertilize Biweekly
- Harvest As needed
- Deadhead As needed
Notes
Mixed-color quilled and spiky petals on 36-52 in. plants; harvest when blooms are nearly fully open for longest vase life.
More dahlia varieties
Grows well nearby
Track Dahlia Cactus Flowered Mix from seed to harvest with Evengrow.
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