Hyssop spurge (Euphorbia hyssopifolia)
Care, watering, light and tips for Hyssop spurge on Floravia.
Quick facts
- Family: Euphorbiaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Full sun
- Temperature: 10–38 °C
- Toxicity: Toxic to pets
About Hyssop spurge
Euphorbia hyssopifolia, commonly known as 'Hyssopleaf Sandmat', is a small annual herbaceous plant that forms dense mats of light green foliage and delicate greenish-white flowers. Its ethereal appearance and low-growing habit make it ideal as a groundcover or for edging in warm climate gardens, as well as in pots and planters where a soft, natural filler effect is desired.
Native range
Tropical and subtropical Americas, from the southern United States to South America
Care tips
This euphorbia thrives in full sun to partial shade, although excessive sun exposure can scorch its foliage in very hot climates. It prefers well-drained soil and tolerates a wide range of substrate types, including poor or sandy ones. Watering should be moderate; it's important to allow the topsoil to dry out between waterings to prevent waterlogging, which is its main enemy. Avoid over-fertilization, as this can promote excessive growth and less flowering.
How to save a dying Hyssop spurge
- Warning signs
- Yellowing or wilting leaves dropping, soft or blackened stems from base, stunted growth.
- First aid
- Check drainage and substrate moisture. Ensure bright indirect light. If rot, prune affected stems.
- What kills it
- Overwatering causing root and stem rot. Also lack of light or extreme cold.
- Can it be saved?
- Yes, if rot is not advanced. Remove damaged parts and adjust watering and light.