// SPECIES PROFILE · FOOD CROP · CULTIVATED
Spearmint (Mentha spicata) is a cultivated perennial food crop grown for its edible leaf. Family: Lamiaceae (mint family). Originally from Europe & Southern Asia. Hardy in zones 4a–9a. Mature size 1'–2'. Harvest in northeastern Oklahoma: Apr–Oct.

[ growing · ecology · siting · care ]
Spearmint (Mentha spicata) is a cultivated perennial food crop grown for its edible leaf. Family: Lamiaceae (mint family). Originally from Europe & Southern Asia. Hardy in zones 4a–9a. Mature size 1'–2'. Harvest in northeastern Oklahoma: Apr–Oct.
Why it's on this list: vigorous culinary mint · spreads by runners — grow in containers or edged beds · tea herb. A cultivated food crop — not a native — grown alongside regional natives in Rooted Revival's kitchen-garden and food-forest designs. Harvest windows are for northeastern Oklahoma (USDA zone 7a).
[ guild · polyculture · cross-layer pairings ]
In a kitchen garden or food-forest guild, spearmint pairs well with: Cabbage (Brassica oleracea (Capitata Group)), Kale (Brassica oleracea (Acephala Group)), Heirloom Tomato (Solanum lycopersicum), Bell Pepper (Capsicum annuum (Grossum Group)).