Red trefoil (Trifolium rubens)
Care, watering, light and tips for Red trefoil on Floravia.
Quick facts
- Family: Fabaceae
- Difficulty: Easy to care for
- Watering: every 5 days
- Light: Full sun
- Temperature: 5–35 °C
- Toxicity: Toxic to pets
About Red trefoil
Trifolium rubens, also known as ruby clover or purple clover, is a perennial herbaceous plant from the Fabaceae family, notable for its striking deep reddish-purple flowers, clustered in dense conical inflorescences. Its trifoliate, bluish-green leaves add an attractive contrast. It is an excellent choice for rock gardens, borders, or as an ornamental potted plant, bringing a wild and colorful touch.
Native range
Central and Southern Europe, from France to the Balkans and Ukraine
Care tips
It prefers full sun to light partial shade for optimal flowering. Watering should be moderate, allowing the substrate to dry slightly between waterings, and avoiding waterlogging. It adapts well to poor, well-drained, and slightly alkaline soils. A common mistake is overwatering, which can lead to root rot.
How to save a dying Red trefoil
- Warning signs
- Wilting, yellowing, or brown-spotted leaves. Stunted or weak growth.
- First aid
- Move to indirect light. Check soil moisture. Water if dry, aerate/repot if waterlogged. Prune damaged leaves/stems.
- What kills it
- Overwatering causing root rot or insufficient light. Prolonged direct sun also easily burns it.
- Can it be saved?
- Yes, if roots aren't completely rotted and some green stems/leaves remain. Act quickly.