HerbsLamiaceae

Mint.

Cool seasonWarm seasonPollinator magnetDeer-resistant
At a glance

The spec sheet.

Direct sow / out
Spring (from divisions)
Germ
10–21 days
Days to harvest
Perennial once established
Spacing
Container only
Depth
¼"
Square-foot
CONTAIN — mint invades any bed
Qty target
One pot per variety (peppermint for tea, spearmint for cooking).

Plant

Plant ONLY in pots or bottomless containers sunk in the ground. Mint will take over a whole bed in a single season if you let it.

Care

Cut back hard 2× per year to prevent flower/seed spread. Rejuvenate with fresh potting mix each spring.

Harvest

Snip stems anytime. Best flavor before flowering.

Preserve

Dried for tea. Also frozen in oil cubes, mint sugar, mint jelly.

Companion planting

What mint likes, and doesn’t.

Good neighbors

  • Brassicas (repels cabbage moth)
  • Tomatoes (in containers nearby)

Avoid nearby

Never plant mint directly in a garden bed. Not once. Not even the 'well-behaved' varieties.