Start Dianthus seeds indoors 8 to 10 weeks before transplanting out, or direct sow them in early spring or early autumn so that the seeds may be exposed to frost.
Ideal temperature: 15-21°C (60-70°F).
Seeds germinate in about 20 days.
Just cover the small seeds very lightly with soil.
Ideal temperature: 15-21°C (60-70°F).
Seeds germinate in about 20 days.
Just cover the small seeds very lightly with soil.