PlantFun
Plant Needs
Sunlight
Full sun to partial shade; produces the most abundant blooms in full sun exposure
Watering
Keep soil evenly moist; tolerates short periods of drought once fully established
Temperature
Cold hardy to extreme low temperatures; withstands USDA zones 3-8, avoid prolonged extreme heat
Characteristics
- Leaf: Oval to lance-shaped leaves with gray-green pubescent undersides and serrated margins
- Flower: Dense upright terminal spires of tiny rosy-pink flowers
- Stem/Bark: Slender brownish stems covered in fine downy hairs
Care Guide
Watering
Keep soil consistently moist during active growth periods
Fertilization
Apply balanced slow-release fertilizer once at the start of growth. Do not over-fertilize to maintain compact growth habit
Eggshell powder topdress：Crush dried eggshells into fine powder; sprinkle 1 tbsp per plant around the base; water in to release calcium graduallyPruning
- Prune immediately after flowering to maintain a compact, mounded shape
- Remove dead or damaged stems in early spring before new growth emerges
- Thin overcrowded branches to improve airflow and light penetration
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified non-toxic to cats; no reported toxicity
Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact
Garden Uses & Culture
Culture: N/A
Usage: Ornamental garden shrub; attracts pollinators including bees and butterflies
