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Dahlia · Rigoletto mix

Asteraceae · Dahlia variabilis

Cost per seed: $0.03

Characteristics

Frost tender Perennial

Plants produce 8cm-wide double and semi-double flowers in a mix of colours. Ideal for mass planting, bedding, containers and as a cut flower. Plants bloom from summer through to autumn.


Height: 35 cm
Foliage: Flowers:

The basics

Position: Full sun
Soil: Moist
Position

Sowing Seeds

Technique: Direct, Raise seedlings

Depth: 10 mm Width: 20 cm

Germination

3 to 5 days at 18 to 21°C
Maturity 115 days

Care

Support with horizontal wire mesh, Lift tubers in autumn after die back. Plant after frost passes in Spring.
Optional: Pinch out the growing tips of dahlia plants to encourage denser growth with stronger stems and more flowers. Using sharp secateurs or snips remove the top set of leaves, cutting just above a set of lower leaves.

Harvest

Use sharp snips or secateurs to cut the longest stems possible, removing the lower leaves and placing the stems immediately in a clean bucket of water.


Flowers in: Summer to Autumn days

Propagation

Divide tubers

Journal

3 2

7 Oct 2025 · Sprouting

15 May 2024 · Overwinter x 2

12 Apr 2024 · Flowering - slow to grow

7 Jan 2024 · Harvest (1)

1 Dec 2023 · Harvest (1) · First flower

30 Nov 2023 · First flower

29 Nov 2023 · Growing buds

15 Nov 2023 · First buds

8 Oct 2023 · Transplanted Front garden fence

1 Sep 2023 · Germination (3)



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