Always contain it
Mint spreads by underground runners and it does not respect property lines. Plant it in the open ground and within a season it'll be everywhere. The rule among growers: mint goes in a pot, period. A buried bottomless bucket works if you want it in a bed.
What it's good for
Beyond tea and cooking, mint is one of the classic settle-the-stomach herbs, and its strong scent confuses pests — a pot of mint near a doorway or in the garden earns its keep.
🔎 How to identify it
- Square stems, opposite leaves, unmistakable cool menthol smell
- Toothed, slightly fuzzy leaves
- Spreads aggressively by surface and underground runners
- Small white-to-purple flower spikes
⚠ Lookalikes & safety
Many look similar; the menthol smell confirms true mint. None in the smell-test group are dangerous.
Edibility
How to grow & propagate mint
Everything I've worked out about starting this one, keeping it alive through a Texas year, and turning one plant into many — free.
How to propagate mint
Almost everything in the mint family roots from cuttings so readily it feels like cheating. Snip a 4–5 inch non-flowering tip, strip the bottom leaves, and either set it in a glass of water on the windowsill or push it straight into damp potting mix. You'll usually see roots in 1–2 weeks. Seed works too, but cuttings give you an exact copy of the parent — which matters when one plant tastes better than its neighbor.
Beginner's path: take more cuttings than you think you need. They're free, they cost you nothing but a few minutes, and the ones that take more than make up for the ones that don't. This is how a single plant becomes a hedge, a row, or a gift for every neighbor on the street.
Growing mint in Texas
Give it part shade to full sun and almost anything soil. Match the spot to the plant and most of the battle is already won.
Because it's a perennial, the work is mostly up front. Get it sited and established and it comes back on its own year after year — one of the best returns on effort in the whole garden.
In a container it'll dry faster than in the ground, so check the top inch of soil daily in summer; pots on a hot Texas patio can need water every single day.
Harvesting
Figure on roughly snip anytime before you're harvesting. Pick herbs in the morning after the dew dries for the strongest oils, and harvest little and often — regular cutting keeps a herb bushy and stops it bolting. The part you're after: leaves and flowers.
Making more for free
Save it the easy way — vegetatively. Because you can clone this plant from a cutting, division, or piece of root, you never have to buy it again: keep one healthy mother plant and make all the copies you want.
Keep this knowledge offline
A garden full of mint is a real asset when times get hard — but the know-how to grow, store, and use it shouldn't live only on a website you can't reach. That's why I keep a copy of the references I rely on on a local server at home. Project NOMAD is a free, open-source way to run Wikipedia, survival and medical guides, maps, and even a private AI on your own hardware — knowledge that keeps working with no internet, no cloud, no signal.
See how I keep my library offline →Part of the free Texas Roots plant database, compiled by Jordan Polasek from his greenhouse in El Campo, Texas. Free to read and share. If it helped, the best thanks is to grow something.