Pseudodictamnus hispanicus

Care, watering, light and tips for Pseudodictamnus hispanicus on Floravia.

Pseudodictamnus hispanicus

Quick facts

About Pseudodictamnus hispanicus

Pseudodictamnus hispanicus, commonly known as False Dittany or Spanish Horehound, is a perennial plant from the Lamiaceae family, notable for its velvety, silvery-gray foliage. It forms compact, rounded mounds, perfect for rock gardens, dry gardens, or path edgings where its texture and color can contrast with other plants. Its small, often inconspicuous flowers appear in spikes, adding a subtle touch to its primary appeal.

Native range

Iberian Peninsula and Northwest Africa

Care tips

This species thrives in full sun and requires well-drained soil, preferably calcareous or sandy, as it does not tolerate waterlogging. Once established, watering should be sparse, as it is very drought-tolerant; overwatering is the most common mistake leading to its decline. It hardly needs fertilizer and appreciates light pruning after flowering to maintain its compact shape.

How to save a dying Pseudodictamnus hispanicus

Warning signs
Drooping, yellowing, or spotted leaves; lack of flowering; stunted growth.
First aid
Check drainage and sun exposure. If in a pot, consider repotting to a larger one.
What kills it
Overwatering (rots roots) and lack of direct sun (needs full sun to thrive).
Can it be saved?
Yes, if roots aren't too damaged and conditions are corrected promptly.

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