Gold dust (Alyssum diffusum)
Care, watering, light and tips for Gold dust on Floravia.
Quick facts
- Family: Brassicaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Gold dust
Alyssum diffusum, also known as lockeres Steinkraut, is a low-growing perennial plant belonging to the Brassicaceae family, valued for its abundant flowering. It forms a dense carpet of small white or purple flowers that cover its grayish foliage, making it ideal for rock gardens, borders, or as ground cover in sunny garden spots. Its delicate appearance and ability to fill spaces make it perfect for creating a cascading color effect.
Native range
Mountainous regions of Central and Southern Europe
Care tips
This species thrives in full sun for optimal flowering, though it can tolerate some partial shade. It requires moderate watering, allowing the top layer of the substrate to dry out between waterings, as it is susceptible to waterlogging. The substrate should be well-drained, preferably sandy or rocky, and poor in nutrients. A common mistake is overwatering, which can lead to root rot and plant death.
How to save a dying Gold dust
- Warning signs
- Yellowing or wilting leaves, soft stems, no flowering.
- First aid
- Check drainage, reduce watering if soil is wet. Repot if waterlogged.
- What kills it
- Overwatering and poor draining soil. Lack of sun also.
- Can it be saved?
- Yes, if roots aren't completely rotted. Act quickly.