Potting

When to plant Stock, Virginian in Arid Australia

Sow stock, virginian in arid Australia from March to September. Method: sow direct. Seeds germinate in 7-14 days, with harvest roughly 60-80 days after sowing.

Arid zone — applies to Alice Springs, Mildura, Broken Hill, Kalgoorlie, Port Augusta and similar areas. Growing elsewhere? Temperate · Cool · Subtropical · Tropical.

Sow Virginian stock direct from March to September, scattering the seed where it is to grow and covering it lightly to about 3 mm. It germinates fast for a stock, in 7–14 days, and races to bloom in just 60–80 days, making it one of the quickest scented fillers for a cool-season arid bed. Thin or space seedlings 15–20 cm apart with rows around 25 cm, and it will carry sweet evening perfume through winter and early spring in Alice Springs and Kalgoorlie gardens. Hardy and undemanding, it suits gaps between slower plants and self-sows happily once settled.

Sowing calendar — arid zone

Green months are your sowing window: March to September.

Growing notes

Virginian stock is the low, informal cousin of column stock — grown for its haze of small four-petalled flowers and its strong evening scent rather than for cut spikes. Direct sowing works best because the seedlings resent transplanting, so prepare a fine seedbed, sow thinly, and keep the surface just moist until they are up.

The main thing that goes wrong in arid gardens is sowing too late and losing the plants to heat. Started in autumn or winter they thrive, but a spring sowing that runs into 40°C days will bolt and finish before it flowers well. Stick to the March to September window and mulch lightly around the young plants to hold soil moisture without smothering the fine stems.

Because it is so quick, treat it as a scatter-and-forget filler between paths, along borders, or under taller flowers. Water gently and consistently — the shallow roots dry out fast in Broken Hill and Port Augusta conditions, and a plant that checks from drought will flower sparsely. Let a few plants set seed at the end and they will often reappear the next cool season on their own.

Stock, Virginian at a glance

Sowing depth3 mm
Plant spacing15-20 cm
Row spacing25 cm
Germination7-14 days
Days to maturity60-80 days
Frost toleranceHardy
MethodSow Direct

Common questions

how fast does Virginian stock flower
Virginian stock is one of the quickest scented annuals, flowering in about 60 to 80 days from sowing. Sown direct in autumn it can be in bloom by mid-winter in arid gardens.
can you transplant Virginian stock
It is better to sow Virginian stock direct because the seedlings dislike root disturbance. Scatter the seed where it is to grow, cover lightly, and thin to about 15 to 20 cm apart.
when to sow Virginian stock in Kalgoorlie
Sow direct anytime from March to September in Kalgoorlie, aiming for the cool season. This gives fast germination and flowering before summer heat, and plants often self-sow for the following year.
why does my Virginian stock smell stronger at night
Virginian stock releases most of its scent in the evening, which is normal for the plant. Position it near paths, windows or seating so you catch the perfume when you are outside on cool desert evenings.

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