🌿 Parsley

Petroselinum crispum
The garnish that refused to stay on the sidelines.
Sun
Full sun to part shade, 6+ hrs
Days to harvest
70–90 days; slow to germinate (up to 28 days)
Spacing
6–8 inches apart
Soil pH
6.0–7.0

How to grow

Soak seeds overnight (or pour boiling water over them and let cool — the old-timers' trick) to speed germination, which otherwise takes a geological 2–4 weeks. Sow 1/4 inch deep. Start indoors 6–8 weeks before last frost, or direct sow after frost danger. Parsley is a BIENNIAL — it grows leaves year one, flowers year two — so in mild climates it overwinters and gives you an early spring flush before bolting.

Florida: grow fall through spring; summer heat turns it bitter and bolty. Flat-leaf (Italian) has more flavor; curly is prettier and tougher. Either way, plant more than you think you need — once you start cooking with fresh parsley, the dried stuff tastes like green dust.

Water & feeding

Keep evenly moist — about 1 inch per week. Parsley wilts dramatically when dry but recovers fast, like a drama student. Light feeder: worm castings at planting is plenty; over-fertilizing dilutes the essential oils that give parsley its flavor.

Common problems

  • Parsleyworms (black swallowtail caterpillars): gorgeous striped caterpillars that become gorgeous butterflies. Plant extra and share — or relocate them to dill.
  • Crown rot: from soggy soil. Well-drained beds and not overwatering solve it; parsley hates wet feet.
  • Aphids: blast with water or insecticidal soap. Usually a minor issue on healthy plants.

Harvest

Snip outer stems at the base once plants are 6+ inches tall; never take more than a third at once. The more you cut, the bushier it gets — neglect is the only real enemy. Freeze chopped parsley in oil in ice cube trays for winter cooking that actually tastes like something.

Nerdy fact: Parsley contains apiol and myristicin — the same compounds that made it a folk medicine and, in large doses, genuinely toxic. The culinary amounts are perfectly safe, but it's a fun reminder that the line between herb and poison is often just dosage. Paracelsus would be proud.

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