Leaf celery (Apium graveolens var. secalinum)

Leaf celery

Apium graveolens var. secalinum

It offers a robust, earthy fragrance that elevates any garden. Biennial herbaceous culinary plant; other names: cutting celery.

Prefers partial sun to full sun, thriving in cooler, bright conditions.
3/week
Easy
🌱

Plant Needs

☀️
Sunlight Prefers partial sun to full sun, thriving in cooler, bright conditions.
💧
Watering Requires consistently moist soil; do not allow the root zone to dry out completely.
🌡️
Temperature Grows best in cool weather; bolts quickly in high summer heat.
🔍

Characteristics

  • Leaves: Pinnately compound, leaflets are rhombic to obovate, deeply lobed or toothed, glossy green, and highly aromatic;
  • Stems: Slender, hollow, ridged, and green, lacking the thick, fleshy petioles of conventional stalk celery;
  • Flowers: Small, white to greenish-white, arranged in compound umbels;
  • Roots: Shallow, fibrous root system.
🛠️

Care Guide

Watering

Water frequently to maintain even soil moisture, especially during dry spells.

Fertilization

Apply a balanced or nitrogen-rich fertilizer to encourage leafy growth.. Requires adequate nitrogen for optimal foliage production.

Coffee Grounds Tea:Steep used coffee grounds in water overnight, strain, and use the liquid to water the plants. Provides a gentle nitrogen boost for leafy growth. Avoid applying thick layers of uncomposted grounds directly to soil to prevent mold.
Pruning
  • Harvest outer leaves regularly (cut-and-come-again method) to encourage continuous new growth;
  • Remove any yellowing or damaged foliage to maintain plant health;
  • Snip off flower stalks as soon as they appear if continued leaf production is desired.
⚠️

Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: Non-toxic per ASPCA.

Humans: Generally safe and widely consumed as food; however, handling wet foliage in bright sunlight can occasionally cause mild phytophotodermatitis in sensitive individuals.

📖

Garden Uses & Culture

Culture: In ancient Greece and Rome, leafy wild celery was associated with chthonic deities and was used to weave garlands for the dead, as well as crowns for the victors of the Nemean and Isthmian Games.

Usage: - **Culinary**: Leaves and slender stalks are chopped and used as a potent flavoring herb in soups, stews, and broths; - **Companion Planting**: Its strong scent can help deter certain garden pests when planted near brassicas.