How to Grow Rosemary: Fresh or Dried, Indoors or Out

Rosemary Basics

Native to the Mediterranean, rosemary (Rosmarinus officinalis) means “dew of the sea.” Think dry, sunny, warm (not scorching) for success. It’s a shrubby evergreen perennial that in Zones 7–8+ can reach 6′ tall and 4–5′ wide; prostrate forms make groundcovers.

Key needs: well‑drained soil, 8+ hours sun. Water thoroughly but let soil dry between waterings—rapid drainage is critical. If needle‑like leaves dry out, you’ve waited too long. Fertilize lightly every few weeks with balanced liquid feed (10‑10‑10) for leaf growth.

Choose from many varieties with different habits (erect, trailing, creeping) and flavor nuances.

Growing Rosemary in a Pot (for Cold Climates)

Rosemary hates root disturbance, so start it in a pot if you’ll move it indoors. Winter location: cool, sunny, high humidity. Boost humidity without wet soil by setting the pot on pebbles in a water‑filled saucer. Water at the sink so excess drains freely; never let the pot stand in water. Good potting mix: 2 parts potting soil, 2 parts peat, 1 part sand, 1 part compost (or a cactus mix).

Starting from Seeds or Cuttings

Seeds: Slow (up to 3 weeks to germinate). Start indoors early spring in soilless mix, 1″ apart, barely covered. Keep moist, cover with plastic, 60–70°F, under grow lights. Transplant to individual 4–6″ pots after several leaf sets. Years to reach size.

Cuttings: Snip 3″ stem, strip lower 1½″ leaves, stick in soil in a 3″ pot. Keep moist, 60–70°F, sunny. Roots in ~8 weeks.

Rosemary Topiaries

Training a lollipop or cone shape takes years. Trim routinely to desired form—pruning encourages bushy tip growth.

Using Rosemary

Fresh or dried. Stems make great skewers for kebabs. Pairs with pork, beef, lamb, chicken, tomato sauces, rustic breads, roasted potatoes. Strong flavor—use a light hand.

Step‑by‑step festive rosemary topiary. Garlicky rosemary stuffing recipe.