How to Grow Hydroponic Parsley: Complete Nutrient, Lighting & Harvesting Guide
Home > Hydroponics > How to Grow Hydroponic Parsley Last Reviewed: October 2026 | Author: Wara Danish, MSc Plant Biology & Agronomy | Fact-Checked: Horticultural Precision & System Engineering Verified Difficulty: Beginner-Friendly | Seed to First Harvest: 65–75 Days (35 Days from Plug) | Real System Cost: $65–$115 | Yield: 1–2 Bunches/Week ⚡ Quick Answer: Grow hydroponic parsley in NFT channels, DWC buckets, or Kratky containers at EC 1.2–1.6 mS/cm and pH 5.8–6.0 with cool root water (62–66°F). Provide 200–250 µmol/m²/s PPFD on a 14–16 hour timer. Always harvest outer petioles 1 inch above the crown, leaving the central growing heart intact for continuous regrowth. Vegetative EC 1.2–1.6 mS/cm Seedlings:…