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VEGSOW Penhill Autumn Shades Semi-Cactus Dahlia Tubers

$14.00

  • Semi-cactus dahlia variety featuring distinct, pointed petals for architectural garden appeal.
  • Selected for structural integrity to support consistent root establishment and initial growth.
  • Suitable for diverse soil types when provided with adequate drainage and sunlight.
  • Standardized tuber size for predictable planting depth and spacing requirements.

Style: 2 Bulbs / Ships in Spring

SKU:B0XTBHP2-V1
Availability: In Stock

Penhill Autumn Shades Semi-Cactus Dahlia Tubers

The Penhill Autumn Shades dahlia is a semi-cactus variety recognized for its complex, multi-toned petals and structural form. These tubers are prepared for seasonal planting, focusing on the biological readiness of the root system to support vegetative development once placed in appropriate growing conditions.

Growth and Cultivation Requirements

To achieve optimal results, these tubers require well-draining soil and a location that receives full sun exposure. Consistent moisture levels are necessary during the initial establishment phase, though waterlogging should be avoided to maintain tuber health. The semi-cactus form requires standard staking as the plant matures to support the weight of the blooms.

Technical Specifications and Planting Guidelines

  • Variety: Penhill Autumn Shades (Semi-Cactus)
  • Plant Type: Perennial tuberous root
  • Planting Depth: 4 to 6 inches deep
  • Spacing: 18 to 24 inches apart
  • Sunlight Requirement: Full sun (minimum 6-8 hours daily)
  • Soil Preference: Fertile, well-draining, neutral to slightly acidic pH
  • Growth Cycle: Plant after the danger of frost has passed and soil temperatures have warmed

Addressing Common Cultivation Challenges

Successful dahlia cultivation depends on environmental factors. To support consistent sprouting, ensure the soil temperature is sufficiently warm before planting. If emergence is delayed, verify that the planting site provides adequate drainage, as excess moisture can inhibit root activity. These tubers are selected for their viability to assist gardeners in managing the transition from dormancy to active growth cycles.