Is it deer resistant?

Yes

Limestone Calamint is deer resistant.

Clinopodium arkansanum

Deer: Rarely
Height: 12 in (31 cm)
Spread: 12 in (31 cm)
Zones: 4–9
Light: Full sun

Perennial

Limestone Calamint (Clinopodium arkansanum)

Photo: Ryan Hodnett · CC BY-SA 4.0

Also called Low Calamint

Perennial Clinopodium

More details

Light: Full sun
Water: Low, Medium
Type: Perennial
Maintenance: Low
Features: Drought tolerant

More in Clinopodium

Lesser Calamint
Clinopodium nepeta